Patent Profile of the Person

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Profile: DAŢCO Tatiana (Update: 01.11.2024)

Date cumulate

**Cumulated data**
Total of filed applications, of which for:	4
Patents	2
Short-term patents	2
Utility models	0
Titles of protection granted/issued, of which:
patents (BI)	2/2
short term patents (BISD)	2/2
utitity models (MU)	0/0

Total of valid titles of protection	1 (BI:0 BISD:1 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)	4.5 BI: 4.0 BISD: 5.0

Anul	Brevete de invenţie	Total
1997	1	1
2008	1	1
2011	0	1
2021	0	1

Anul	Brevete de invenţie	Brevete de invenţie de scurtă durată	Modele de utilitate
1999	1	0	0
2010	1	0	0
2014	0	1	0
2023	0	1	0

Top IPC subclasses

**Top IPC subclasses**
Nr.	Subclasă	Total	Descrierea
1	B01J	11	Chemical or physical processes, e.g. catalysis, colloid chemistry; their relevant apparatus
2	C02F	3	Treatment of water, waste water, sewage, or sludge
3	B01D	1	Separation
4	C01C	1	ammoniacyanogencompounds thereof
5	C01D	1	compounds of alkali metals, i.e. lithium, sodium, potassium, rubidium, caesium, or francium
6	C01F	1	compounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium

Top IPC subgroups

**Top IPC subgroups**
Nr.	Subgrupă	Total
1	B01J 20/30	2
2	B01J 20/14	2
3	B01D 39/06	1
4	B01J 20/20	1
5	B01J 20/12	1
6	B01J 20/06	1
7	B01J 20/08	1
8	B01J 21/00	1
9	B01J 21/06	1
10	B01J 37/00	1
11	C01C 1/00	1
12	C01D 1/04	1
13	C01F 7/00	1
14	C02F 1/28	1
15	C02F 101/30	1
16	C02F 101/14	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.	Nume	Total
1	ZELENŢOV Veaceslav	4
2	DVORNICOVA Elena	2
3	SALEH Riad	1
4	SPINEI Elena	1
5	DUCA Gheorghe	1
6	SAINSUS Iurii	1
7	COVALIOVA Olga	1
8	COVALIOV Victor	1
9	DVORNICOV Dmitrii	1

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

**Top-10 Co-applicants/applicants (in the case of inventor profile)**
Nr.	Nume	Total
1	INSTITUTUL DE FIZICĂ APLICATĂ, MEC	3
2	UNIVERSITATEA DE STAT DIN MOLDOVA	1
3	INSTITUTUL DE INGINERIE ELECTRONICĂ ŞI NANOTEHNOLOGII "D. Ghiţu" al AŞM	1

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

**Top-10 Co-owners/owners (in the case of inventor profile)**
Nr.	Nume	Total
1	INSTITUTUL DE FIZICĂ APLICATĂ, MEC	3
2	UNIVERSITATEA DE STAT DIN MOLDOVA	1
3	INSTITUŢIA PUBLICĂ UNIVERSITATEA TEHNICĂ A MOLDOVEI	1

Top-10 foreign co-inventors

**Top-10 foreign co-inventors**
Nr.	Ţara	Nume	Total
1	JO	SALEH Riad	1

Top patents cited by person

**Top patents cited by person**
Nr.	Ţara	Număr	Total
1	MD	1760	1
2	MD	1103	1
3	MD	3973	1
4	RU	2237510	1
5	RU	2002116955	1

Top patents cited by examiners(in Search Reports)

**Top patents cited by examiners(in Search Reports)**
Nr.	Număr	Total
1	3973	2

The most cited person patents(in Description)

**The most cited person patents(in Description)**
Nr.	Ţara	Număr	Total	Autocitări
1	MD	3973	1	0

List of valid patents where the person is the first owner

List of valid patents where the person is the first owner
Nr.	Număr brevet	Valabil pînă la	Valabil (ani)	Statutul	Titlu
1	1671	31.05.2026	5	Brevet valabil (scurta durata)	Procedeu de obţinere a fotocatalizatorului hibrid pe bază de TiO₂ nanocristalin şi diatomit prin electroliză

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