Patent Profile of the Person

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Profile: LUCA Constantin (Update: 01.11.2024)

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	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)	5.5 BI: 5.5

Anul	Brevete de invenţie	Total
2008	2	2

Anul	Brevete de invenţie	Brevete de invenţie de scurtă durată	Modele de utilitate
2009	2	0	0

Top IPC subclasses

**Top IPC subclasses**
Nr.	Subclasă	Total	Descrierea
1	G01N	4	Investigating or analysing materials by determining their chemical or physical properties
2	B27K	2	processes, apparatus or selection of substances for impregnating, staining, dyeing, bleaching of woo
3	A01P	2	Biocidal, pest repellant, pest attractant or plant growth regulatory activity of chemical compounds or preparations
4	A01N	2	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

Top IPC subgroups

**Top IPC subgroups**
Nr.	Subgrupă	Total
1	A01N 63/00	1
2	A01N 65/00	1
3	A01P 3/00	1
4	A01P 7/04	1
5	B27K 3/50	1
6	B27K 3/34	1
7	G01N 22/04	1
8	G01N 33/36	1
9	G01N 33/46	1
10	G01N 5/02	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	SANDU Andrei Victor	3
2	SANDU Ion	2
3	LUPAŞCU Tudor	2
4	HAYASHI Mikiko	2
5	VASILACHE Viorica	2
6	CIOBANU Mihail	1
7	VLAD FULGA-Daniela	1
8	SANDU Irina Crina Anca	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 CHIMIE, MEC	2

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 CHIMIE, MEC	2

Top-10 foreign co-inventors

**Top-10 foreign co-inventors**
Nr.	Ţara	Nume	Total
1	RO	SANDU Andrei Victor	3
2	RO	SANDU Ion	2
3	RO	VASILACHE Viorica	2
4	JP	HAYASHI Mikiko	2
5	RO	SANDU Irina Crina Anca	1
6	RO	VLAD FULGA-Daniela	1

Top patents cited by person

**Top patents cited by person**
Nr.	Ţara	Număr	Total
1	GB	1392708	1
2	DE	4406658	1
3	DE	10305598	1
4	RO	111279	1
5	RO	108326	1
6	RO	111667	1
7	RO	1120975	1
8	WO	0214848	1
9	EP	1731906	1
10	EP	0872727	1

Top patents cited by examiners(in Search Reports)

**Top patents cited by examiners(in Search Reports)**
Nr.	Număr	Total
1	3681	1

The most cited person patents(in Description)

**The most cited person patents(in Description)**
Nr.	Ţara	Număr	Total	Autocitări
1	MD	3681	1	0

The most longeval person patents

**The most longeval person patents**
Nr.	Număr brevet	Solicitant	Inventator	Titular	Titlu	Valabil pînă la	Valabil (ani)
1	3713	INSTITUTUL DE CHIMIE, MD;	SANDU Ion, RO; LUPAŞCU Tudor, MD; SANDU Irina Crina Anca, RO; LUCA Constantin, RO; VASILACHE Viorica, RO; SANDU Andrei Victor, RO; HAYASHI Mikiko, JP; SANDU Andrei-Victor, RO; CIOBANU Mihail, MD;	INSTITUTUL DE CHIMIE AL ACADEMIEI DE ŞTIINŢE A MOLDOVEI, MD;	Metodă de determinare a domeniului normal de variaţie a echilibrului hidric	19.05.2014	6

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