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Profile: TIRSU Mihai (Update: 01.09.2019)

Date cumulate

Cumulated data
Total of filed applications, of which for: 26

Patents

17

Short-term patents

9

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 3 (BI:1 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




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


Top IPC subgroups

Top IPC subgroups
Nr.SubgrupăTotal
1 F03D 9/00 4
2 H02M 5/257 3
3 A01G 9/14 2
4 A01G 9/24 2
5 F03D 11/04 2
6 F03D 3/06 2
7 H02J 3/06 2
8 H02M 5/12 2
9 H02P 9/46 2
10 B23K 9/00 1
11 B23K 9/10 1
12 C25B 1/00 1
13 F21S 4/00 1
14 F21S 9/02 1
15 F03B 13/10 1
16 F03C 5/00 1
17 F03D 1/00 1
18 F03D 11/00 1
19 F03D 3/00 1
20 F03D 3/04 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 BERZAN Vladimir 23
2 ANISIMOV Vladimir 17
3 BURCIU Vitalie 5
4 CALININ Lev 4
5 ZAITEV Dumitru 4
6 BURCIU Andrei 3
7 TELEUTA Alexandru 3
8 BÂRLĂDEANU Alexandru 3
9 UZUN Mihai 2
10 ŞIT Mihail 2


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 AL ACADEMIEI DE ŞTIINŢE A MOLDOVEI 24
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 AL ACADEMIEI DE ŞTIINŢE A MOLDOVEI 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 1
6 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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