For comments, suggestions
Profile: UNIVERSITATEA DE STAT DIN MOLDOVA (Update: 01.07.2024)

Cumulated data

Cumulated data
Total of filed applications, of which for: 818

Patents

744

Short-term patents

70

Utility models

4
Titles of protection granted/issued, of which:

patents (BI)

644/632

short term patents (BISD)

53/48

utitity models (MU)

4/4
Total of valid titles of protection 47 (BI:40 BISD:7 MU:0)
Invalid patents with the right of revalidation 27
Total titles of protection being valid more than 5 years 23
Average life of patent (years) 4.6
BI: 4.5
MU: 3.3
BISD: 5.0


YearPatentsTotal
199399
19943030
19952626
19962828
19973333
19981919
19992828
20001919
20013434
20022728
20032224
20043535
20053535
20064848
20074344
20083036
20091029
20103247
20112124
20122023
20131415
20141920
20152021
20162425
20171920
20182930
20192525
20201616
20211011
20221016
2023920




YearPatentsShort-term patentsUtility models
1995900
19961400
19974300
19982800
19992800
20001800
20012200
20022600
20031501
20043302
20052800
20064200
20074100
20083701
20094210
201023180
20119120
20121520
20131910
20141120
20151210
20161820
20171500
20181810
20191310
20201700
20212100
20221000
2023520
2024050








Top IPC subclasses

Top IPC subclasses
No.SubclassTotal appl.Description
1 C02F 423 Treatment of water, waste water, sewage, or sludge
2 A61K 266 Preparations for medical, dental, or toilet purposes
3 C07C 263 Acyclic or carbocyclic compounds
4 B01J 147 Chemical or physical processes, e.g. catalysis, colloid chemistry; their relevant apparatus
5 A61P 128 Specific therapeutic activity of chemical compounds or medicinal preparations
6 C07F 127 acyclic, carbocyclic, or heterocyclic compounds containing elements other than carbon, hydrogen, hal
7 C25B 124 Electrolytic or electrophoretic processes for the production of compounds or non- metals; apparatus therefor
8 C12N 108 Micro-organisms or enzymes; compositions thereof; propagating, preserving, or maintaining micro-organisms; mutation or genetic engineering; culture media
9 B01D 102 Separation
10 C01G 101 Compounds containing metals not covered by subclasses C01D or C01F
11 H01L 77 Semiconductor devices; electric solid state devices not otherwise provided for
12 C07D 65 Heterocyclic compounds
13 A01N 58 Preservation of bodies of humans or animals or plants or parts thereof; biocides, e.g. as disinfectants, as pesticides or as herbicides; pest repellants or attractants; plant growth regulators
14 C01B 57 non-metallic elementscompounds thereof
15 G01N 57 Investigating or analysing materials by determining their chemical or physical properties
16 G03G 42 Electrography; electrophotography; magnetography
17 C12P 40 fermentation or enzyme-using processes to synthesise a desired chemical compound or composition or t
18 C30B 37 single-crystal growthunidirectional solidification of eutectic material or unidirectional demixing o
19 C08F 34 macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
20 C25D 32 processes for the electrolytic or electrophoretic production of coatingselectroformingjoining workpi


Top IPC subgroups

Top IPC subgroups
No.SubgroupTotal appl.
1 C07F 1/08 59
2 C07C 337/08 58
3 C12N 1/12 55
4 A61K 31/30 53
5 A61K 31/175 53
6 A61P 31/04 37
7 C02F 11/04 34
8 C02F 101/30 28
9 C02F 1/32 26
10 B09B 3/00 25
11 C02F 1/48 24
12 C12N 1/20 22
13 C25B 11/03 22
14 A61P 31/10 20
15 C07C 47/56 20
16 C02F 3/28 19
17 C02F 103/32 19
18 C12P 5/02 19
19 C02F 1/46 18
20 C01C 3/12 17


Cooperation


Top-10 Inventors/Co-inventors (in the case of inventor profile)

Top-10 Inventors/Co-inventors (in the case of inventor profile)
No.NameTotal
1 COVALIOV Victor 273
2 COVALIOVA Olga 270
3 DUCA Gheorghe 138
4 GULEA Aurelian 126
5 TAPCOV Victor 118
6 RUDIC Valeriu 94
7 UNGUREANU Dumitru 63
8 NENNO Vladimir 56
9 CRĂCIUN Alexandru 54
10 BULIMAGA Valentina 49


Top-10 foreign co-inventors

Top-10 foreign co-inventors
No.CountryNameTotal
1 RU IVANOV Mihail 16
2 CA POIRIER Donald 16
3 RO SANDU Andrei Victor 12
4 RO NISTOR Ileana Denisa 10
5 RO SANDU Ioan Gabriel 9
6 RO CECAL Alexandru 8
7 CA AZZOUZ Abdelkrim 7
8 VN LIU Van Boi 7
9 RO URSU Alina 7
10 CA ASSAAD Elias 6


Top patents cited by person

Top patents cited by person
No.CountryNumberTotal
1 MD 2146 5
2 MD 923 5
3 MD 4621 5
4 MD 4402 4
5 MD 1622 4
6 MD 2942 4
7 MD 2794 4
8 MD 2795 4
9 MD 2386 4
10 MD 3928 4


Top patents cited by examiners(in Search Reports)

Top patents cited by examiners(in Search Reports)
No.NumberTotal
1 2386 23
2 4112 21
3 3158 17
4 2409 17
5 4194 17
6 4108 16
7 4069 16
8 2861 14
9 4127 14
10 4133 13


The most cited person patents(in Description)

The most cited person patents(in Description)
No.CountryNumberTotalSelf-citations
1 MD 4621 5 5
2 MD 2146 5 5
3 MD 1981 4 3
4 MD 4402 4 4
5 MD 1622 4 4
6 MD 2794 4 4
7 MD 2795 4 4
8 MD 2386 4 3
9 MD 3928 4 2
10 MD 388 4 1


The most longeval person patents

The most longeval person patents
No.Patent numberApplicantInventorPatent ownerTitleValid tillIn force (years)
1 275 INSTITUŢIA PUBLICĂ UNIVERSITATEA DE STAT DIN MOLDOVA, MD; RUDIC Valeriu, MD; CEPOI Liliana, MD; RUDIC Valeriu, MD; CEPOI Liliana, MD; The stem of marine red algae Porphyridium cruentum CNM-AR 01-sourse of bioactive substances. 30.12.2007 14
2 169 INSTITUŢIA PUBLICĂ UNIVERSITATEA DE STAT DIN MOLDOVA, MD; RUDIC Valeriu, MD; ŞALARU Vasile, MD; OBUH Petru , MD; RUDIC Valeriu, MD; The stem of alga Spirulina platensis (Nordst) Geitl CALU - biomass producer 09.04.2005 11
3 1116 INSTITUTUL DE ZOOLOGIE AL ACADEMIEI DE ŞTIINŢE A MOLDOVEI, MD; INSTITUŢIA PUBLICĂ UNIVERSITATEA DE STAT DIN MOLDOVA, MD; ZUBCOV Elena, MD; TODERAŞ Lidia, MD; ZUBCOV Natalia, MD; TODERAŞ Alexandru, MD; INSTITUTUL DE ZOOLOGIE AL ACADEMIEI DE ŞTIINŢE A MOLDOVEI, MD; UNIVERSITATEA DE STAT DIN MOLDOVA, MD; Process for increasing the fish resistance  in early developemental stages 16.10.2006 9
4 1016 INSTITUTUL DE ZOOLOGIE AL ACADEMIEI DE ŞTIINŢE A MOLDOVEI, MD; INSTITUŢIA PUBLICĂ UNIVERSITATEA DE STAT DIN MOLDOVA, MD; ZUBCOV Elena, MD; TODERAŞ Lidia, MD; TURIATCO Ion, UA; ZUBCOV Natalia, MD; INSTITUTUL DE ZOOLOGIE AL ACADEMIEI DE ŞTIINŢE A MOLDOVEI, MD; UNIVERSITATEA DE STAT DIN MOLDOVA, MD; Process for artificial reproduction of the grey mullet pilengas 19.12.2006 9
5 1080 INSTITUTUL DE ZOOLOGIE AL ACADEMIEI DE ŞTIINŢE A MOLDOVEI, MD; UNIVERSITATEA DE STAT DIN MOLDOVA, MD; ZUBCOV Elena, MD; TODERAŞ Lidia, MD; ZUBCOV Natalia, MD; BILEŢCHI Lucia, MD; INSTITUTUL DE ZOOLOGIE AL ACADEMIEI DE ŞTIINŢE A MOLDOVEI, MD; UNIVERSITATEA DE STAT DIN MOLDOVA, MD; Method for determination of strontium in the hydrobionts 19.12.2006 9
6 874 UNIVERSITATEA DE STAT DIN MOLDOVA, MD; DANILIUC Serghei, MD; SUMAN Victor, MD; GREC Vasile, MD; BOGOMOLOV Nicolai, MD; UNIVERSITATEA DE STAT DIN MOLDOVA, MD; Sun plant 29.12.2003 8
7 4560 INSTITUTUL DE ZOOLOGIE, MD; MOLDOVAN Anna, MD; MUNTEANU-MOLOTIEVSKIY Natalia, MD; TODERAŞ Ion, MD; UNIVERSITATEA DE STAT DIN MOLDOVA, MD; Strain of Beauveria bassiana fungi as a bioinsecticide against weevils     23.05.2025 8
8 4191 INSTITUŢIA PUBLICĂ UNIVERSITATEA DE STAT DIN MOLDOVA, MD; BULIMAGA Valentina, MD; RUDIC Valeriu, MD; PISOV Maria, MD; DJUR Svetlana, MD; UNIVERSITATEA DE STAT DIN MOLDOVA, MD; Process for extraction of phycocyanin from Spirulina platensis alga biomass 14.12.2018 7
9 4179 INSTITUŢIA PUBLICĂ UNIVERSITATEA DE STAT DIN MOLDOVA, MD; GULEA Aurelian, MD; LOZAN-TÎRŞU Carolina, MD; ŢAPCOV Victor, MD; COTOVAIA Aliona, MD; GHICAVÎI Victor, MD; UNIVERSITATEA DE STAT DIN MOLDOVA, MD; Coordinative compounds of copper(II), containing 4-phenylthiosemicarbazone 2-formylpyridine and sulfonylamides, exhibiting antimicrobial activity against bacteria of Bacillus cereus species 23.05.2017 6
10 4283 INSTITUŢIA PUBLICĂ UNIVERSITATEA DE STAT DIN MOLDOVA, MD; COVALIOV Victor, MD; GĂINĂ Boris, MD; COVALIOVA Olga, MD; DUCA Gheorghe, MD; STIŢIUC Mihail, MD; NENNO Vladimir, MD; STURZA Rodica, MD; UNIVERSITATEA DE STAT DIN MOLDOVA, MD; Process for treating alcoholic distillate and device for its realization 06.01.2018 6


List of valid patents where the person is the first owner

List of valid patents where the person is the first owner
No.Patent numberValid tillIn force (years)StatusTitle
1 4560 23.05.2025 8 Brevet valabil Strain of Beauveria bassiana fungi as a bioinsecticide against weevils    
2 4669 25.10.2024 6 Brevet valabil Strain of blue-green microalga Nostoc punctiforme (Kützing) Hariot - source of proteins
3 4617 22.03.2024 6 Brevet valabil Strain of cyanobacterium Nostoc halophilum Hansg. - source of proteins
4 4704 05.04.2024 6 Brevet valabil Processes for producing ZnO single crystals with different surfaces
5 4771 19.07.2025 6 Brevet valabil Method for recording images of objects with illumination intensity less than the minimum sensitivity of the monochrome digital camera
6 4606 06.10.2022 5 Brevet nevalabil (în perioada de grație) Processes for pre-sowing treatment of seeds
7 4636 12.10.2022 5 Brevet nevalabil (în perioada de grație) [4-(2,4-Dimethylphenyl)-2-(2-hydroxy-3-methoxybenzylidene)hydrazinecarbothioamide-S][4-(2,4-dimethylphenyl)-2-(oxo-3-methoxybenzylidene)hydrazinecarbothioamido(2-)-O,N,S]-nickel(II) monoethanol solvate as an antioxidant
8 4648 12.09.2023 5 Brevet nevalabil (în perioada de grație) Use of N-cyclohexyl-2-[1-(pyridin-2-yl)ethylidene]hydrazinecarbothioamide as an inhibitor of reproduction of gram-positive microorganisms and  Candida albicans fungi
9 4671 24.09.2023 5 Brevet nevalabil (în perioada de grație) Mycobacterium tuberculosis H37RV proliferation inhibitor based on (µ-ethane-1,2-diol-O,O')-bis{[N-(2,3-dimethylphenyl)-2-(oxy-3-methoxybenzylidene)hydrazinecarbothioamido(1-)]aquacopper(II)} nitrate
10 4675 18.10.2023 5 Brevet nevalabil (în perioada de grație) Cryptococcus neoformans species fungi proliferation inhibitor based on chloro-{[4¾(2,4-dimethylphenyl)-2-(oxo-3-methoxybenzylidene)hydrazine-carbothioamido(1-)]-O,N,S}-{[4-(2,4-dimethylphenyl)-5-(2-hydroxy-3-methoxyphenyl)-2,4-dihydro-3H-1,2,4-triazol-3-thion]-S}copper hydrate
11 4686 15.12.2023 5 Brevet valabil Method for p+InP-p-InP-n+CdS structure growth for photovoltaic cells
12 4694 23.01.2024 5 Brevet valabil Process for producing plant growth stimulants from cyanobacteria
13 4581 06.10.2022 5 Brevet nevalabil (în perioada de grație) 2-{[(Prop-2-en-1-ylcarbamothioyl)hydrazino]methyl} pyridinium nitrate compound having human myeloid leukemia HL-60 cell proliferation inhibitor properties
14 4613 11.09.2022 5 Brevet nevalabil (în perioada de grație) Ethyl-4-{2-[(pyridin-2-ylmethylidene)hydrazinocarbothioyl]amino benzoate monohydrate exhibiting properties of human myeloid leukemia HL-60 cell proliferation inhibitor
15 4614 28.09.2022 5 Brevet nevalabil (în perioada de grație) Dichloro-[N-(3-methoxyphenyl)-2-(pyridine-2-ylmethylene)-hydrazinecarbothioamide]zinc and dichloro-[N-(4-methoxyphenyl)-2-(pyridine-2-ylmethylene)-hydrazinecarbothioamide]zinc as human myeloid leukemia HL-60 cell proliferation inhibitors
16 4554 18.10.2022 5 Brevet nevalabil (în perioada de grație) Process for increasing the efficiency of photovoltaic cells based on p+InP-p-InP-n+CdS
17 4567 13.11.2022 5 Brevet nevalabil (în perioada de grație) Strain of cyanobacterium Calothrix marchica Lemm. - source of lipids
18 4674 16.01.2023 5 Brevet nevalabil (în perioada de grație) Polymeric material with antibacterial properties
19 4594 16.02.2023 5 Brevet nevalabil (în perioada de grație) Strain of cyanobacterium Anabaena constricta (Szafer) Geitler CNMN-CB-20 - source of carbohydrates
20 4642 16.02.2023 5 Brevet nevalabil (în perioada de grație) Polymeric material with antimicrobial activity against Proteus vulgaris
21 4638 19.02.2023 5 Brevet nevalabil (în perioada de grație) Method for producing zinc phthalocyanine-based bulk heterojunction
22 4616 02.03.2023 5 Brevet nevalabil (în perioada de grație) Strain of blue-green microalga Calothrix gracilis F. E. Fritsch - source of carbohydrates
23 4644 22.03.2023 5 Brevet nevalabil (în perioada de grație) Supramolecular ensemble (NMe4)(C42H70O35)[Mo10O10S10(OH)11(H2O)4]·27H2O exhibiting antioxidant activity
24 4652 22.03.2023 5 Brevet nevalabil (în perioada de grație) Copper(II) sulfate complexes with 2-(2-hydroxybenzylidene)-N-(methoxyphenyl)hydrazinecarbothioamides exhibiting antimicrobial activity against gram-positive microorganisms
25 4620 11.04.2023 5 Brevet nevalabil (în perioada de grație) Use of di(µ-S)-bis{(4-aminobenzenesulfamide)-chloro-{N-[phenyl-2-(pyridine-2-ylmethylidene)hydrazine-1-carbothioamido(1-)]}}copper as a cancer cells proliferation inhibitor
26 4641 19.04.2023 5 Brevet nevalabil (în perioada de grație) Food additive for hypothyroidism in rats
27 4661 19.04.2023 5 Brevet nevalabil (în perioada de grație) Electrochemical hydrogen water generator
28 4744 19.04.2023 5 Brevet nevalabil (în perioada de grație) Biogas production plant  
29 4627 26.04.2023 5 Brevet nevalabil (în perioada de grație) Strain of cyanobacterium Anabaena spiroides f. minima (Nygaard.) Kossinsk. - source of phycobilin pigments
30 4667 14.06.2023 5 Brevet nevalabil (în perioada de grație) Tetrakis{[[μ3-2-(1-oxybutan-2-yl)iminomethyl]-phenolato(2-)-O,N,O-Oalc}-tetracopper(II), exhibiting antimicrobial and antifungal activity
31 4621 28.06.2023 5 Brevet nevalabil (în perioada de grație) Copper (II) compounds with 2-acetylpyridine 4-allylthiosemicarbazone as Cryptococcus neoformans fungi proliferation inhibitors  
32 4681 25.07.2023 5 Brevet nevalabil (în perioada de grație) Antimony electrolytic refining plant
33 4734 22.08.2023 5 Brevet nevalabil (în perioada de grație) Process for producing ZnO ceramics with high resistance and controlled stoichiometric deviation
34 4662 04.12.2023 5 Brevet valabil Process for presowing treatment of wheat seeds
35 4698 15.02.2024 5 Brevet valabil Catena-(µ-nitrato-O,O`-O'')-{methyl-N-(prop-2-en-1-yl)-2-[1-(pyridine-2-yl)ethylidene]hydrazinecarbimidothioate}copper(II) nitrate compound as superoxide radical inhibitors  
36 4693 26.02.2024 5 Brevet valabil Process for presowing treatment of seeds
37 4717 05.04.2024 5 Brevet valabil Floating load for immobilization of microflora in a bioreactor
38 4738 05.04.2024 5 Brevet valabil Installation for neutralization of organic toxins and bacteria in the aqueous medium
39 4711 22.04.2024 5 Brevet valabil Method for chitosan functionalization with ascorbic acid
40 4597 30.08.2022 5 Brevet nevalabil (în perioada de grație) Cadmium(II) polymer coordination compound with 2-hydroxy-5-[[4-[(2-pyridinylamino)sulfonyl]phenyl]azo]benzoic acid and 1,2-bis(4-pyridine)ethane exhibiting luminescent activity
41 4766 30.05.2024 5 Brevet valabil Device for smokeless combustion of gaseous fuel with low methane content
42 4708 30.05.2024 5 Brevet valabil Bis(µ2-sulfido)-bis{[N-cyclohexyl-N'-(1-pyridin-2-yl)ethylidene]carbamohydrazonthioato-(N,N,S)oxomolybdenum}sesquihydrate exhibiting properties of yeast-like fungi reproduction inhibitor    
43 4707 20.06.2024 5 Brevet valabil [N'-(3,5-Dibromo-2-oxidobenzylidene)-N-(prop-2-en-1-yl)carbamohydrazonothioato]pyridincopper, exhibiting antimicrobial activity against bacteria of the species Bacillus cereus and Bacillus subtilis
44 4767 08.07.2024 5 Brevet valabil Method for producing biogas
45 4772 12.07.2024 5 Brevet valabil Process for producing p-GaN layers
46 4755 25.09.2024 5 Brevet valabil Copper coordination compounds with 4-allylthiosemicarbazones of substituted 3-(phenyl)-1-(pyridin-2-yl)prop-2-en-1-ones as inhibitors of superoxide radicals
47 4722 15.10.2024 5 Brevet valabil Antibacterial agent against Staphylococcus aureus bacteria
48 4699 22.04.2024 5 Brevet valabil Process for quercetin grafting to chitosan copolymer with maleic anhydride
49 4749 19.12.2024 5 Brevet valabil Use of coordination compounds of copper(II) salts with 2-(2-hydroxybenzylidene)-N-(prop-2-en-1-yl)-hydrazinecarbothioamide as inhibitors of superoxide radicals  
50 4751 26.12.2024 5 Brevet valabil Biopreparation for the treatment of anemia in diabetes in animals
51 4761 05.03.2025 5 Brevet valabil Use of nitrato-[N-cyclohexyl-N'-(pyridin-2-ylmethylidene)carbamohydrazonethioato]copper as an inhibitor of the reproduction of bacteria of the species Acinetobacter baumannii
52 4747 06.05.2025 5 Brevet valabil Process for producing a copolymer of zinc vinyl ketophthalocyanine with N-vinylpyrrolidone
53 4799 25.05.2025 5 Brevet valabil Process for producing a polymeric material with antibacterial properties
54 4810 24.06.2025 5 Brevet valabil Use of chloro-{N-prop-2-en-1-yl-N'-[1-(pyridin-2-yl)ethylidene]carbamohydrazonthioato}copper as an inhibitor of the reproduction of bacteria of the species Acinetobacter baumannii  
55 4775 23.10.2025 5 Brevet valabil Process for disinfestation of sewage treatment sludge
56 4764 02.12.2025 5 Brevet valabil Dibromo{methyl-N-(prop-2-en-1-yl)-2-[1-(pyridin-2-yl)ethylidene]hydrazinecarbimidothioate-N,N,S}copper compound, inhibiting the proliferation of human rhabdomyosarcoma cells
57 4816 07.12.2025 5 Brevet valabil Process and installation for air sampling from the atmosphere
58 4832 29.03.2026 5 Brevet valabil Bis{[(cyclohexylamino)phenyl(pyridin-2-yl)methylidenehydrazono]methanesulfinato-N,N',S}iron(III) nitrate, which exhibits antimicrobial activity against bacteria of the species Bacillus cereus
59 4822 31.05.2026 5 Brevet valabil Process for treating mint
60 4842 27.09.2026 5 Brevet valabil Nitrato-{N-(prop-2-en-1-yl)-N'-[1-(pyridin-2-yl)-ethylidene]carbamohydrazonothioato}copper, exhibiting antimicrobial activity against bacteria of Streptococcus pneumoniae species
61 1706 12.01.2027 5 Brevet valabil (scurta durata) Device and  process for capturing solid particles of air pollutants
62 1678 13.04.2027 5 Brevet valabil (scurta durata) Low-temperature method for producing ZnO:Al ceramics
63 1709 10.06.2027 5 Brevet valabil (scurta durata) Carrier for recording images in X-rays or in the visible part of the spectrum
64 1723 31.03.2028 5 Brevet valabil (scurta durata) Device for decontamination of liquids
65 1633 22.07.2026 5 Brevet valabil (scurta durata) Process for corrosion protection of steel in water
66 1710 20.02.2028 5 Brevet valabil (scurta durata) Device for attracting and accumulating entomophages of the genus Chrysopa


Up
/inventions/Statsearch?name=UNIVERSITATEA%20DE%20STAT%20DIN%20MOLDOVA