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Profile: DUCA Dumitru (Update: 01.02.2020)

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 2 (BI:2 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) 5.0
BI: 5.0


AnulBrevete de invenţieTotal
201622




AnulBrevete de invenţieBrevete de invenţie de scurtă duratăModele de utilitate
2018200








Top IPC subclasses

Top IPC subclasses
Nr.SubclasăTotalDescrierea
1 H01L 3 Semiconductor devices; electric solid state devices not otherwise provided for
2 G03G 2 Electrography; electrophotography; magnetography
3 C07C 1 Acyclic or carbocyclic compounds
4 C08F 1 macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
5 G03C 1 photosensitive materials for photographic purposesphotographic processes, e.g. cine, x-ray, colour,


Top IPC subgroups

Top IPC subgroups
Nr.SubgrupăTotal
1 C07C 35/38 1
2 C08F 226/12 1
3 G03C 1/73 1
4 G03G 5/06 1
5 G03G 5/09 1
6 H01L 21/04 1
7 H01L 31/0236 1
8 H01L 29/872 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 POTLOG Tamara 2
2 ROBU Stefan 1
3 POPUŞOI Ana 1
4 FURTUNA Vadim 1
5 CHIRIŢA Arcadi 1
6 DRAGALINA Galina 1
7 NASEDCHINA Nadejda 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 UNIVERSITATEA DE STAT DIN MOLDOVA 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 UNIVERSITATEA DE STAT DIN MOLDOVA 2


Top patents cited by person

Top patents cited by person
Nr.ŢaraNumărTotal
1 MD 3690 1


Top patents cited by examiners(in Search Reports)

Top patents cited by examiners(in Search Reports)
Nr.NumărTotal
1 4535 1


The most cited person patents(in Description)

The most cited person patents(in Description)
Nr.ŢaraNumărTotalAutocitări
1 MD 4535 1 0


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