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Profile: TREŞCIOV Lev (Update: 01.04.2024)

Date cumulate

Cumulated data
Total of filed applications, of which for: 2

Patents

2

Short-term patents

0

Utility models

0
Titles of protection granted/issued, of which:

patents (BI)

2/2

short term patents (BISD)

0/0

utitity models (MU)

0/0
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) 3.5
BI: 3.5


AnulBrevete de invenţieTotal
199411
199511




AnulBrevete de invenţieBrevete de invenţie de scurtă duratăModele de utilitate
1996100
1997100








Top IPC subclasses

Top IPC subclasses
Nr.SubclasăTotalDescrierea
1 H01F 3 magnetsinductancestransformersselection of materials for their magnetic properties
2 B23K 1 soldering or unsolderingweldingcladding or plating by soldering or weldingcutting by applying heat l


Top IPC subgroups

Top IPC subgroups
Nr.SubgrupăTotal
1 B23K 9/00 1
2 H01F 27/30 1
3 H01F 27/02 1
4 H01F 27/24 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 2
2 GNUSIN Boris 2
3 FURSOV Serghei 2
4 ERIN Vladislav 1
5 EMELIANOVA Larisa 1
6 TCACI Valeriu Vasile 1


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 FURSOV Serghei 2


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 FURSOV Serghei 2


Top patents cited by examiners(in Search Reports)

Top patents cited by examiners(in Search Reports)
Nr.NumărTotal
1 681 3
2 376 1


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