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Profile: TÎRŞU Mihai (Update: 01.05.2022)

Date cumulate

Cumulated data
Total of filed applications, of which for: 42

Patents

24

Short-term patents

18

Utility models

0
Titles of protection granted/issued, of which:

patents (BI)

7/7

short term patents (BISD)

5/4

utitity models (MU)

0/0
Total of valid titles of protection 2 (BI:0 BISD:2 MU:0)
Invalid patents with the right of revalidation 0
Total titles of protection being valid more than 5 years 1
Average life of patent (years) 5.3
BI: 5.4
BISD: 5.0


AnulBrevete de invenţieTotal
200311
200411
200522
200767
201033
201134
201301
201411
201502
201601
201703
202003
2021711
202202




AnulBrevete de invenţieBrevete de invenţie de scurtă duratăModele de utilitate
2005100
2008100
2009200
2010110
2013110
2016100
2018020








Top IPC subclasses

Top IPC subclasses
Nr.SubclasăTotalDescrierea
1 H01L 22 Semiconductor devices; electric solid state devices not otherwise provided for
2 F24J 14 Production or use of heat not otherwise provided for
3 F03D 13 Wind motors
4 H02M 9 apparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use wit
5 H02S 7
6 H02J 4 circuit arrangements or systems for supplying or distributing electric powersystems for storing elec
7 A01G 4 Horticulture; cultivation of vegetables, flowers, rice, fruit, vines, hops, or seaweed; forestry; watering
8 H02P 3 control or regulation of electric motors, generators, or dynamo-electric converterscontrolling trans
9 F24S 3
10 F21S 2 non-portable lighting devices or systems thereof
11 H05B 2 electric heatingelectric lighting not otherwise provided for
12 H01F 2 magnetsinductancestransformersselection of materials for their magnetic properties
13 B23K 2 soldering or unsolderingweldingcladding or plating by soldering or weldingcutting by applying heat l
14 C25B 2 Electrolytic or electrophoretic processes for the production of compounds or non- metals; apparatus therefor
15 F03B 1 machines or engines for liquids
16 F03C 1 positive-displacement engines driven by liquids
17 G01R 1 Measuring electric variables; measuring magnetic variables
18 F26B 1 Drying solid materials or objects by removing liquid therefrom
19 F24H 1 fluid heaters, e.g. water or air heaters, having heat-generating means, in general
20 F24D 1 domestic- or space-heating systems, e.g. central heating systemsdomestic hot-water supply systemsele


Top IPC subgroups

Top IPC subgroups
Nr.SubgrupăTotal
1 H01L 31/024 7
2 F24J 2/24 6
3 F24J 2/48 6
4 H01L 31/048 6
5 H02S 40/42 6
6 H01L 31/052 5
7 F03D 9/00 4
8 H02M 5/257 4
9 H02M 5/12 3
10 A01G 9/14 2
11 A01G 9/24 2
12 F03D 11/04 2
13 F03D 3/06 2
14 H02J 3/06 2
15 H02M 5/10 2
16 H02P 9/46 2
17 B23K 9/00 1
18 B23K 9/10 1
19 C25B 1/00 1
20 C25B 1/04 1


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 ANISIMOV Vladimir 26
2 BERZAN Vladimir 23
3 NEGURA Ion 7
4 COVALENCO Nicolae Pavel 7
5 CALININ Lev 6
6 POSTORONCA Sveatoslav 6
7 BURCIU Vitalie 5
8 COVALENCO Nicolae Nicolae 5
9 GOLUB Irina 4
10 ZAIŢEV Dumitru 4


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

Top-10 Co-applicants/applicants (in the case of inventor profile)
Nr.NumeTotal
1 INSTITUTUL DE ENERGETICĂ, MEC 40
2 SRL "VISBURG" 2
3 BURCIU Andrei 1
4 BURCIU Vitalie 1
5 ANISIMOV Vladimir 1


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

Top-10 Co-owners/owners (in the case of inventor profile)
Nr.NumeTotal
1 INSTITUTUL DE ENERGETICĂ, MEC 12
2 SRL "VISBURG" 1


Top patents cited by person

Top patents cited by person
Nr.ŢaraNumărTotal
1 MD 876 2
2 SU 1237121 2
3 US 20070029802 1
4 RU 2371287 1
5 RU 2312426 1
6 RU 2285147 1
7 RU 2206624 1
8 RU 2056242 1
9 RU 2028504 1
10 RU 93052095 1


Top patents cited by examiners(in Search Reports)

Top patents cited by examiners(in Search Reports)
Nr.NumărTotal
1 43 9
2 962 5
3 2652 2
4 3823 2
5 1236 2
6 3783 1
7 4397 1


The most longeval person patents

The most longeval person patents
Nr.Număr brevetSolicitantInventatorTitularTitluValabil pînă laValabil (ani)
1 2652 INSTITUTUL DE ENERGETICĂ AL ACADEMIEI DE ŞTIINŢE A MOLDOVEI, MD; CALININ Lev, MD; ZAIŢEV Dumitru, MD; BERZAN Vladimir, MD; TÎRŞU Mihai, MD; INSTITUTUL DE ENERGETICĂ AL ACADEMIEI DE ŞTIINŢE A REPUBLICII MOLDOVA, MD; Instalaţie de reglare a unghiului de fază dirijată cu chei electronice de putere 26.04.2011 7
2 3607 INSTITUTUL DE ENERGETICĂ AL ACADEMIEI DE ŞTIINŢE A MOLDOVEI, MD; BERZAN Vladimir, MD; TÎRŞU Mihai, MD; INSTITUTUL DE ENERGETICĂ AL ACADEMIEI DE ŞTIINŢE A MOLDOVEI, MD; Stabilizator de tensiune a generatorului asincron cu turaţie mică 31.10.2011 6


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