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Profile: SEMENCIUC Alexandru (Update: 01.08.2020)

Date cumulate

Cumulated data
Total of filed applications, of which for: 60

Patents

51

Short-term patents

0

Utility models

9
Titles of protection granted/issued, of which:

patents (BI)

34/30

short term patents (BISD)

0/0

utitity models (MU)

9/8
5
Applications in which inventor is applicant 5
Total of valid titles of protection 0 (BI:0 BISD:0 MU:0)
Invalid patents with the right of revalidation 0
Total titles of protection being valid more than 5 years 0
Average life of patent (years) 3.1
BI: 3.4
MU: 2.1


AnulBrevete de invenţieTotal
199855
19991821
200006
20011919
200222
200377




AnulBrevete de invenţieBrevete de invenţie de scurtă duratăModele de utilitate
2000704
2001504
2003500
2004600
2005400
2006300








Top IPC subclasses

Top IPC subclasses
Nr.SubclasăTotalDescrierea
1 H02K 28 dynamo-electric machines
2 B23P 14 other working of metalcombined operationsuniversal machine tools
3 B23K 12 soldering or unsolderingweldingcladding or plating by soldering or weldingcutting by applying heat l
4 C22C 8 alloys
5 H02M 8 apparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use wit
6 H04B 2 transmission
7 H01F 2 magnetsinductancestransformersselection of materials for their magnetic properties
8 H02G 2 installation of electric cables or lines, or of combined optical and electric cables or lines
9 H02J 2 circuit arrangements or systems for supplying or distributing electric powersystems for storing elec
10 H04H 1 broadcast communication
11 G01N 1 Investigating or analysing materials by determining their chemical or physical properties
12 G01M 1 testing static or dynamic balance of machines or structurestesting structures or apparatus not other


Top IPC subgroups

Top IPC subgroups
Nr.SubgrupăTotal
1 B23P 17/00 8
2 H02K 33/02 7
3 B23P 17/02 6
4 H02K 7/065 5
5 B23K 35/30 4
6 H02K 33/00 4
7 H02M 7/00 4
8 B23K 35/36 3
9 H02K 17/16 3
10 H02K 17/08 3
11 H02K 17/00 2
12 B23K 35/32 1
13 B23K 35/24 1
14 B23K 9/00 1
15 B23K 9/10 1
16 B23K 9/04 1
17 C22C 38/12 1
18 C22C 38/04 1
19 C22C 38/14 1
20 C22C 38/06 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 SAFRONOV Ion 51
2 TERZI Serghei 37
3 ŢURCAN Ilie 35
4 FATEEV Vladislav 35
5 TCACENCO Andrei 24
6 PASINCOVSCHI Emil 18
7 URECHEAN Serafim 16
8 POPOVSCHI Mihail 9
9 SAFRONOV Ivan Isaevici 9
10 SERBIAN Roman 6


Top patents cited by person

Top patents cited by person
Nr.ŢaraNumărTotal
1 MD 32 1
2 MD 2271 1
3 MD 2059 1
4 MD 1499 1
5 US 3902039 1
6 SU 327028 1
7 SU 788186 1
8 SU 703264 1
9 SU 339366 1
10 SU 420424 1


Top patents cited by examiners(in Search Reports)

Top patents cited by examiners(in Search Reports)
Nr.NumărTotal
1 1395 6
2 41 4
3 45 4
4 1368 4
5 44 3
6 47 3
7 2271 3
8 2036 3
9 2108 3
10 32 2


The most cited person patents(in Description)

The most cited person patents(in Description)
Nr.ŢaraNumărTotalAutocitări
1 MD 2271 1 1
2 MD 2059 1 1
3 MD 1499 1 1
4 MD 1395 1 0


The most longeval person patents

The most longeval person patents
Nr.Număr brevetSolicitantInventatorTitularTitluValabil pînă laValabil (ani)
1 2816 FATEEV Vladislav, MD; URECHEAN Serafim, MD; SAFRONOV Ion, MD; SEMENCIUC Alexandru, MD; TCACENCO Andrei, MD; TERZI Serghei, MD; PASINCOVSCHI Emil, MD; FATEEV Vladislav, MD; ACADEMIA DE INGINERII DIN REPUBLICA MOLDOVA, MD; Material pentru încărcare prin sudare 21.06.2007 6
2 2792 FATEEV Vladislav, MD; URECHEAN Serafim, MD; SAFRONOV Ion, MD; SEMENCIUC Alexandru, MD; TCACENCO Andrei, MD; TERZI Serghei, MD; PASINCOVSCHI Emil, MD; FATEEV Vladislav, MD; ACADEMIA DE INGINERII DIN REPUBLICA MOLDOVA, MD; Aliaj pulverulent 22.06.2007 6
3 2819 ŢURCAN Ilie, MD; URECHEAN Serafim, MD; SAFRONOV Ion, MD; SEMENCIUC Alexandru, MD; TCACENCO Andrei, MD; TERZI Serghei, MD; PASINCOVSCHI Emil, MD; ŢURCAN Ilie, MD; ACADEMIA DE INGINERII DIN REPUBLICA MOLDOVA, MD; Material pentru electrozi 26.06.2007 6


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