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Profile: ROBU Stefan (Update: 01.11.2020)

Date cumulate

Cumulated data
Total of filed applications, of which for: 33

Patents

29

Short-term patents

4

Utility models

0
Titles of protection granted/issued, of which:

patents (BI)

22/19

short term patents (BISD)

2/2

utitity models (MU)

0/0
Total of valid titles of protection 5 (BI:4 BISD:1 MU:0)
Invalid patents with the right of revalidation 1
Total titles of protection being valid more than 5 years 0
Average life of patent (years) 4.7
BI: 4.7
BISD: 5.0


AnulBrevete de invenţieTotal
199511
199722
200111
200211
200411
200622
200755
200811
200902
201001
201211
201311
201522
201633
201712
201833
201911
202033




AnulBrevete de invenţieBrevete de invenţie de scurtă duratăModele de utilitate
1997100
2000200
2004100
2007300
2008200
2009400
2011010
2015100
2016100
2017100
2018200
2019010
2020100








Top IPC subclasses

Top IPC subclasses
Nr.SubclasăTotalDescrierea
1 A61K 21 Preparations for medical, dental, or toilet purposes
2 C08F 16 macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
3 G03G 13 Electrography; electrophotography; magnetography
4 C08L 9 Compositions of macromolecular compounds
5 C07D 8 Heterocyclic compounds
6 G03C 8 photosensitive materials for photographic purposesphotographic processes, e.g. cine, x-ray, colour,
7 C08B 7 polysaccharidesderivatives thereof
8 A01N 7 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
9 C07C 6 Acyclic or carbocyclic compounds
10 A61P 6 Specific therapeutic activity of chemical compounds or medicinal preparations
11 C01G 5 Compounds containing metals not covered by subclasses C01D or C01F
12 C09K 4 materials for applications not otherwise provided forapplications of materials not otherwise provide
13 A01C 3 Planting; sowing; fertilising
14 G02B 3 optical elements, systems, or apparatus
15 B82B 2 nano-structuresmanufacture or treatment thereof
16 C07H 2 Sugars; derivatives thereof; nucleosides; nucleotides; nucleic acids
17 C30B 2 single-crystal growthunidirectional solidification of eutectic material or unidirectional demixing o
18 C08G 2 macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsatu
19 A01G 2 Horticulture; cultivation of vegetables, flowers, rice, fruit, vines, hops, or seaweed; forestry; watering
20 C01B 1 non-metallic elementscompounds thereof


Top IPC subgroups

Top IPC subgroups
Nr.SubgrupăTotal
1 A61K 31/345 7
2 A61P 31/04 5
3 C07D 307/70 5
4 C08F 226/12 5
5 G03C 1/73 5
6 C07C 35/38 4
7 C08F 251/02 4
8 G03G 5/06 4
9 A01C 1/00 3
10 C08B 37/02 3
11 C08L 29/04 3
12 C08L 39/06 3
13 G03C 1/72 3
14 G03G 5/09 3
15 G03G 5/022 3
16 A01G 7/00 2
17 A01N 55/02 2
18 A61K 47/61 2
19 A61K 47/56 2
20 B82B 3/00 2


Cooperarea


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

Top-10 Inventors/Co-inventors (in the case of inventor profile)
Nr.NumeTotal
1 BARBĂ Nicanor 10
2 PRISACARI Viorel 10
3 ANDRIEŞ Andrei 8
4 DRAGALINA Galina 8
5 BIVOL Valeriu 7
6 POPUŞOI Ana 5
7 PRISACAR Alexandru 5
8 VLAD Liudmila 5
9 DEMENTIEV Igor 4
10 BRÂNZĂ Lilia 4


Top-10 foreign co-inventors

Top-10 foreign co-inventors
Nr.ŢaraNumeTotal
1 RO GHIOCA Paul 2
2 RO IANCU Lorena 1


Top patents cited by person

Top patents cited by person
Nr.ŢaraNumărTotal
1 SU 729544 4
2 MD 3690 2
3 MD 2316 2
4 MD 196 1
5 MD 2044 1
6 MD 4506 1
7 MD 4399 1
8 DE 230354 1
9 WO 9015628 1
10 SU 454222 1


Top patents cited by examiners(in Search Reports)

Top patents cited by examiners(in Search Reports)
Nr.NumărTotal
1 3327 9
2 3652 7
3 3888 6
4 3690 5
5 3174 4
6 2316 4
7 2412 3
8 1283 2
9 1284 2
10 3895 2


The most cited person patents(in Description)

The most cited person patents(in Description)
Nr.ŢaraNumărTotalAutocitări
1 MD 3690 2 2
2 MD 2316 2 2
3 MD 3652 1 0
4 MD 3174 1 0
5 MD 4506 1 1
6 MD 3327 1 0
7 MD 3438 1 0
8 MD 3888 1 0
9 MD 4399 1 1


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