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Profile: EFIMOVA Liudmila (Update: 01.05.2024)

Date cumulate

Cumulated data
Total of filed applications, of which for: 1

Patents

1

Short-term patents

0

Utility models

0
Titles of protection granted/issued, of which:

patents (BI)

1/1

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) 3.0
BI: 3.0


AnulBrevete de invenţieTotal
199511




AnulBrevete de invenţieBrevete de invenţie de scurtă duratăModele de utilitate
1996100








Top IPC subclasses

Top IPC subclasses
Nr.SubclasăTotalDescrierea
1 C03C 1 chemical composition of glasses, glazes, or vitreous enamelssurface treatment of glasssurface treatm


Top IPC subgroups

Top IPC subgroups
Nr.SubgrupăTotal
1 C03C 8/16 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 BABAN Sergiu 1
2 GANDZIUC Igor 1
3 IOFFE Valeriu 1
4 VOLOŞINA Lidia 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 SOCIETATEA PE ACŢIUNI DE PRODUCŢIE ŞI COMERŢ "ELCAS" 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 SOCIETATEA PE ACŢIUNI DE PRODUCŢIE ŞI COMERŢ "ELCAS" 1


Top patents cited by person

Top patents cited by person
Nr.ŢaraNumărTotal
1 SU 1247361 1


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