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Profile: CROITORU Dumitru (Update: 01.07.2020)

Date cumulate

Cumulated data
Total of filed applications, of which for: 7

Patents

4

Short-term patents

3

Utility models

0
Titles of protection granted/issued, of which:

patents (BI)

4/4

short term patents (BISD)

2/2

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) 5.0
BI: 5.0
BISD: 5.0


AnulBrevete de invenţieTotal
200311
200622
200711
201101
201201
201301




AnulBrevete de invenţieBrevete de invenţie de scurtă duratăModele de utilitate
2005100
2008200
2009100
2012010
2014010








Top IPC subclasses

Top IPC subclasses
Nr.SubclasăTotalDescrierea
1 C25D 16 processes for the electrolytic or electrophoretic production of coatingselectroformingjoining workpi
2 B21B 4 rolling of metal
3 G01N 1 Investigating or analysing materials by determining their chemical or physical properties


Top IPC subgroups

Top IPC subgroups
Nr.SubgrupăTotal
1 C25D 5/04 4
2 C25D 15/00 3
3 C25D 17/00 2
4 B21B 1/40 1
5 B21B 1/22 1
6 B21B 1/24 1
7 B21B 1/28 1
8 C25D 21/12 1
9 C25D 3/20 1
10 C25D 3/04 1
11 C25D 5/00 1
12 C25D 5/12 1
13 C25D 5/08 1
14 C25D 5/18 1
15 G01N 19/04 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 BOBANOVA Janna 4
2 GOLOGAN Viorel 2
3 IVAŞCU Sergiu 1
4 IAŢCO Spiridon 1
5 GURIANOV Ghenadii 1
6 PETRENKO Vladimir 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 INSTITUTUL DE FIZICĂ APLICATĂ AL ACADEMIEI DE ŞTIINŢE A MOLDOVEI 7


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 FIZICĂ APLICATĂ AL ACADEMIEI DE ŞTIINŢE A MOLDOVEI 7


Top-10 foreign co-inventors

Top-10 foreign co-inventors
Nr.ŢaraNumeTotal
1 RU GURIANOV Ghenadii 1


Top patents cited by person

Top patents cited by person
Nr.ŢaraNumărTotal
1 MD 3456 1
2 GB 1406081 1
3 US 4193846 1
4 SU 145423 1
5 SU 351930 1
6 SU 1621559 1
7 SU 1468983 1


Top patents cited by examiners(in Search Reports)

Top patents cited by examiners(in Search Reports)
Nr.NumărTotal
1 714 3
2 3455 3
3 714 1
4 3456 1


The most cited person patents(in Description)

The most cited person patents(in Description)
Nr.ŢaraNumărTotalAutocitări
1 MD 3456 1 1


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