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Profile: CALCHEI Elena (Update: 01.11.2024)

Date cumulate

Cumulated data
Total of filed applications, of which for: 8

Patents

6

Short-term patents

2

Utility models

0
Titles of protection granted/issued, of which:

patents (BI)

6/6

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) 6.3
BI: 7.0
BISD: 5.0


AnulBrevete de invenţieTotal
199522
199622
200322
201402




AnulBrevete de invenţieBrevete de invenţie de scurtă duratăModele de utilitate
1997400
2005200
2015020








Top IPC subclasses

Top IPC subclasses
Nr.SubclasăTotalDescrierea
1 A01N 9 Preservation of bodies of humans or animals or plants or parts thereof; biocides, e.g. as disinfectants, as pesticides or as herbicides; pest repellants or attractants; plant growth regulators
2 A01C 5 Planting; sowing; fertilising
3 C07J 3 steroids
4 A01H 3 New plants or processes for obtaining them; plant reproduction by tissue culture techniques
5 A01G 1 Horticulture; cultivation of vegetables, flowers, rice, fruit, vines, hops, or seaweed; forestry; watering


Top IPC subgroups

Top IPC subgroups
Nr.SubgrupăTotal
1 A01C 1/06 3
2 A01N 43/12 3
3 A01N 45/00 3
4 A01H 5/12 2
5 C07J 71/00 2
6 A01C 1/00 1
7 A01C 1/08 1
8 A01G 7/00 1
9 A01H 1/04 1
10 A01N 37/04 1
11 A01N 59/12 1
12 A01N 59/16 1
13 C07J 75/00 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 CHINTEA Pavel 4
2 GUREV Angela 3
3 ŞVEŢ Stepan 3
4 MASCENCO Natalia 3
5 GROSU Anton 2
6 PETROVA Elena 2
7 MIRONOV Eugen 1
8 NEGARĂ Larisa 1
9 REABCIUC Nelea 1
10 CULICOV Nadina 1


Top-10 Co-owners/owners (in the case of inventor profile)



Top-10 foreign co-inventors

Top-10 foreign co-inventors
Nr.ŢaraNumeTotal
1 BG YONCEV Gheorghi 1
2 RU MIRONOV Eugen 1


Top patents cited by person

Top patents cited by person
Nr.ŢaraNumărTotal
1 MD 2653 2
2 MD 385 1
3 MD 368 1
4 MD 369 1


Top patents cited by examiners(in Search Reports)

Top patents cited by examiners(in Search Reports)
Nr.NumărTotal
1 645 4
2 862 2
3 844 2
4 2653 2
5 862 1
6 844 1
7 651 1
8 561 1
9 562 1
10 2570 1


The most cited person patents(in Description)

The most cited person patents(in Description)
Nr.ŢaraNumărTotalAutocitări
1 MD 2653 2 0


The most longeval person patents

The most longeval person patents
Nr.Număr brevetSolicitantInventatorTitularTitluValabil pînă laValabil (ani)
1 561 INSTITUTUL DE CERCETĂRI ŞTIINŢIFICE ŞI CONSTRUCŢII TEHNOLOGICE PENTRU TUTUN ŞI PRODUSE DIN TUTUN, MD; INSTITUTUL DE CERCETĂRI ŞTIINTIFICE PENTRU PORUMB ŞI SORGO, ASP "PORUMBENI" DIN REPUBLICA MOLDOVA, MD; NEGARĂ Larisa, MD; PETROVA Elena, MD; GROSU Anton, MD; CALCHEI Elena, MD; MIRONOV Eugen, RU; INSTITUTUL DE CERCETĂRI ŞTIINŢIFICE ŞI CONSTRUCŢII TEHNOLOGICE PENTRU TUTUN ŞI PRODUSE DIN TUTUN, MD; Soi de tutun Burley 320 10.07.2006 11
2 562 INSTITUTUL DE CERCETĂRI ŞTIINŢIFICE ŞI CONSTRUCŢII TEHNOLOGICE PENTRU TUTUN ŞI PRODUSE DIN TUTUN, MD; PETROVA Elena, MD; GROSU Anton, MD; CALCHEI Elena, MD; CULICOV Nadina, MD; INSTITUTUL DE CERCETĂRI ŞTIINŢIFICE ŞI CONSTRUCŢII TEHNOLOGICE PENTRU TUTUN ŞI PRODUSE DIN TUTUN, MD; Soi de tutun  Moldavschii 272 21.06.2005 10


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