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Profile: BERZAN Vladimir (Update: 01.10.2019)

Date cumulate

Cumulated data
Total of filed applications, of which for: 133

Patents

80

Short-term patents

53

Utility models

0
Titles of protection granted/issued, of which:

patents (BI)

21/21

short term patents (BISD)

24/22

utitity models (MU)

0/0
Total of valid titles of protection 13 (BI:0 BISD:13 MU:0)
Invalid patents with the right of revalidation 0
Total titles of protection being valid more than 5 years 6
Average life of patent (years) 5.0
BI: 5.2
BISD: 4.7


AnulBrevete de invenţieTotal
199411
199622
199744
200111
200311
200411
200555
200633
20072225
200888
20091620
20101010
2011615
201202
201307
201409
201503
201603
201706
201804
201903




AnulBrevete de invenţieBrevete de invenţie de scurtă duratăModele de utilitate
1996100
2000200
2003100
2005100
2008100
2009610
2010410
2011540
2013010
2014020
2015040
2016020
2017020
2018050








Top IPC subclasses

Top IPC subclasses
Nr.SubclasăTotalDescrierea
1 F03D 48 Wind motors
2 H02M 25 apparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use wit
3 F24J 23 Production or use of heat not otherwise provided for
4 C25B 17 Electrolytic or electrophoretic processes for the production of compounds or non- metals; apparatus therefor
5 A01G 11 Horticulture; cultivation of vegetables, flowers, rice, fruit, vines, hops, or seaweed; forestry; watering
6 H02J 10 circuit arrangements or systems for supplying or distributing electric powersystems for storing elec
7 G09B 10 educational or demonstration appliancesappliances for teaching, or communicating with, the blind, de
8 H05B 9 electric heatingelectric lighting not otherwise provided for
9 F23D 6 burners
10 H01L 5 Semiconductor devices; electric solid state devices not otherwise provided for
11 H01F 5 magnetsinductancestransformersselection of materials for their magnetic properties
12 G01R 4 Measuring electric variables; measuring magnetic variables
13 E02D 4 foundationsexcavationsembankmentsunderground or underwater structures
14 C25C 4 processes for the electrolytic production, recovery or refining of metalsapparatus therefor
15 H02P 4 control or regulation of electric motors, generators, or dynamo-electric converterscontrolling trans
16 B01D 3 Separation
17 H02H 3 emergency protective circuit arrangements
18 C02F 3 Treatment of water, waste water, sewage, or sludge
19 H01M 3 processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical ene
20 H02K 2 dynamo-electric machines


Top IPC subgroups

Top IPC subgroups
Nr.SubgrupăTotal
1 F03D 3/04 13
2 F03D 3/06 9
3 F03D 3/00 8
4 G09B 23/22 8
5 F03D 9/00 7
6 C25B 1/04 6
7 A01G 9/14 5
8 C25B 1/02 4
9 A01G 9/20 3
10 C25B 1/10 3
11 F03D 11/04 3
12 F03D 3/02 3
13 F24J 2/00 3
14 F24J 2/05 3
15 H02H 7/06 3
16 H02J 3/00 3
17 H02J 3/06 3
18 H02M 5/12 3
19 H02M 5/257 3
20 H02M 7/155 3


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 109
2 TÎRŞU Mihai 23
3 BURCIU Vitalie 15
4 POSTOLATII Vitalie 15
5 ERMURACHI Iurie 13
6 RIMSCHII Valentin 8
7 TÂRŞU Mihai 6
8 POSTORONCA Sveatoslav 6
9 BÂRLĂDEANU Alexandru 6
10 VARENIC Mihail 6


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 130
2 SRL "VISBURG" 2
3 ANISIMOV Vladimir 2
4 BURCIU Andrei 1
5 BURCIU Vitalie 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 50
2 SRL "VISBURG" 1
3 ANISIMOV Vladimir 1


Top-10 foreign co-inventors

Top-10 foreign co-inventors
Nr.ŢaraNumeTotal
1 UA BELEAEVA Nadejda 1
2 UA DOMANSCII Vladimir 1
3 UA RUDÎK Dmitrii 1
4 RO ENGSTER Filip 1


Top patents cited by person

Top patents cited by person
Nr.ŢaraNumărTotal
1 RU 2028504 3
2 SU 1787210 3
3 SU 1008482 3
4 MD 4074 2
5 MD 876 2
6 RU 2020214 2
7 SU 808603 2
8 SU 1791570 2
9 SU 1655914 2
10 SU 1237121 2


Top patents cited by examiners(in Search Reports)

Top patents cited by examiners(in Search Reports)
Nr.NumărTotal
1 43 9
2 359 7
3 841 5
4 362 5
5 962 5
6 4074 5
7 841 3
8 842 3
9 3687 3
10 19 2


The most cited person patents(in Description)

The most cited person patents(in Description)
Nr.ŢaraNumărTotalAutocitări
1 MD 4074 2 0
2 MD 359 1 0


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 1460 INSTITUTUL DE ENERGETICĂ AL ACADEMIEI DE ŞTIINŢE A MOLDOVEI, MD; BERZAN Vladimir, MD; BÂRLADEANU Alexandr, MD; TÂRŞU Mihai, MD; ENGSTER Filip, RO; INSTITUTUL DE ENERGETICĂ AL ACADEMIEI DE ŞTIINŢE A REPUBLICII MOLDOVA, MD; Metodă de detectare a locului defectelor în izolaţia crestaturilor statorului maşinilor electrice de mare putere 11.07.2002 6
3 1383 INSTITUTUL DE ENERGETICĂ AL ACADEMIEI DE ŞTIINŢE A MOLDOVEI, MD; BERZAN Vladimir, MD; TÂRŞU Mihai, MD; INSTITUTUL DE ENERGETICĂ AL ACADEMIEI DE ŞTIINŢE A REPUBLICII MOLDOVA, MD; Metodă de diagnostic tehnic al stării izolaţiei înfăşurării statorului maşinilor electrice 25.07.2002 6
4 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
5 944 INSTITUTUL DE ENERGETICĂ AL ACADEMIEI DE ŞTIINŢE A MOLDOVEI, MD; ERMURACHI Iurie, MD; BERZAN Vladimir, MD; ERMURACHI Iurie, MD; INSTITUTUL DE ENERGETICĂ AL ACADEMIEI DE ŞTIINŢE A MOLDOVEI, MD; Invertor pentru modul fotovoltaic 25.09.2020 6


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