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Profile: COVALI Alexandr (Update: 01.12.2024)

Date cumulate

Cumulated data
Total of filed applications, of which for: 88

Patents

21

Short-term patents

67

Utility models

0
Titles of protection granted/issued, of which:

patents (BI)

16/16

short term patents (BISD)

62/59

utitity models (MU)

0/0
Total of valid titles of protection 15 (BI:0 BISD:15 MU:0)
Invalid patents with the right of revalidation 3
Total titles of protection being valid more than 5 years 6
Average life of patent (years) 5.0
BI: 5.0
BISD: 5.0


AnulBrevete de invenţieTotal
200311
200611
200722
200833
200909
201009
201106
201246
201326
201425
201502
201625
201715
201824
2019110
202006
202103
202202
202303




AnulBrevete de invenţieBrevete de invenţie de scurtă duratăModele de utilitate
2006100
2008100
2009200
2010360
2011080
2012090
2013020
2014210
2015440
2016030
2017030
2018230
2019020
2020090
2021150
2022010
2023010
2024020








Top IPC subclasses

Top IPC subclasses
Nr.SubclasăTotalDescrierea
1 C23F 122 non-mechanical removal of metallic material from surfacesinhibiting corrosion of metallic materialin
2 B23H 96 Working of metal by the action of a high concentration of electric current on a workpiece using an electrode which takes the place of a tool; such working combined with other forms of working of metal
3 C07C 41 Acyclic or carbocyclic compounds
4 G06K 31 Recognition of data; presentation of data; record carriers; handling record carriers
5 C23C 21 Coating metallic material; coating material with metallic material; surface treatment of metallic material by diffusion into the surface, by chemical conversion or substitution; coating by vacuum evaporation, by sputtering, by ion implantation or by chemical vapour deposition, in general
6 C07F 12 acyclic, carbocyclic, or heterocyclic compounds containing elements other than carbon, hydrogen, hal
7 G01N 10 Investigating or analysing materials by determining their chemical or physical properties
8 B23K 10 soldering or unsolderingweldingcladding or plating by soldering or weldingcutting by applying heat l
9 C25F 9 processes for the electrolytic removal of materials from objectsapparatus therefor
10 C25D 6 processes for the electrolytic or electrophoretic production of coatingselectroformingjoining workpi
11 C01B 5 non-metallic elementscompounds thereof
12 C07D 4 Heterocyclic compounds
13 B23P 4 other working of metalcombined operationsuniversal machine tools
14 C01G 4 Compounds containing metals not covered by subclasses C01D or C01F
15 H02M 4 apparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use wit
16 C22C 3 alloys
17 B41M 3 printing, duplicating, marking, or copying processescolour printing
18 C21D 3 modifying the physical structure of ferrous metalsgeneral devices for heat treatment of ferrous or n
19 H03K 2 pulse technique
20 C08H 1 derivatives of natural macromolecular compounds


Top IPC subgroups

Top IPC subgroups
Nr.SubgrupăTotal
1 C23F 11/08 35
2 C23F 11/10 30
3 C23F 11/12 21
4 C23F 11/14 20
5 B23H 3/04 14
6 B23H 3/00 12
7 B23H 7/22 10
8 C23F 11/18 10
9 G06K 1/00 9
10 B23H 9/00 7
11 B23H 9/06 7
12 B23H 1/00 6
13 B23H 7/38 6
14 B23H 9/14 5
15 B23H 9/16 5
16 B23H 9/18 5
17 C07C 59/105 5
18 C07F 5/02 5
19 G06K 9/18 5
20 C23C 8/50 4


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 PARSUTIN Vladimir 78
2 PARAMONOV Anatolie 50
3 CERNISEVA Natalia 31
4 AGAFII Vasile 29
5 SCHILIOV Vladimir 23
6 ŞOLTOIAN Nicolae 23
7 LOZAN Vasile 12
8 BOLOGA Olga 6
9 PARAMONOV Dmitrii 6
10 PASINCOVSCHI Emil 6


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, MEC 83
2 INSTITUTUL DE CHIMIE, MEC 15
3 INSTITUŢIA PUBLICĂ UNIVERSITATEA DE STAT DIN MOLDOVA 5


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, MEC 57
2 INSTITUŢIA PUBLICĂ UNIVERSITATEA DE STAT DIN MOLDOVA 23
3 INSTITUTUL DE CHIMIE, MEC 9


Top patents cited by person

Top patents cited by person
Nr.ŢaraNumărTotal
1 MD 3389 9
2 MD 3489 6
3 MD 359 6
4 MD 3992 5
5 MD 3950 4
6 MD 3708 3
7 MD 441 3
8 MD 208 3
9 MD 1371 3
10 MD 1329 3


Top patents cited by examiners(in Search Reports)

Top patents cited by examiners(in Search Reports)
Nr.NumărTotal
1 243 15
2 359 13
3 441 11
4 208 11
5 685 10
6 68 8
7 416 8
8 1329 8
9 307 7
10 4310 7


The most cited person patents(in Description)

The most cited person patents(in Description)
Nr.ŢaraNumărTotalAutocitări
1 MD 4310 2 1
2 MD 4321 2 0
3 MD 4005 2 0
4 MD 4313 1 0


The most longeval person patents

The most longeval person patents
Nr.Număr brevetSolicitantInventatorTitularTitluValabil pînă laValabil (ani)
1 192 INSTITUTUL DE FIZICĂ APLICATĂ AL ACADEMIEI DE ŞTIINŢE A MOLDOVEI, MD; PARŞUTIN Vladimir, MD; PARAMONOV Anatolii, MD; PASINCOVSCHI Emil, MD; COVALI Alexandr, MD; ŞOLTOIAN Nicolae, MD; INSTITUTUL DE FIZICĂ APLICATĂ AL ACADEMIEI DE ŞTIINŢE A MOLDOVEI, MD; Procedeu de prelucrare termochimică a pieselor din oţel 04.06.2015 6


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