Patent Profile of the Person

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Profile: ALEXANDRU Adrian (Update: 01.04.2024)

Date cumulate

**Cumulated data**
Total of filed applications, of which for:	1
Patents	1
Short-term patents	0
Utility models	0
Titles of protection granted/issued, of which:
patents (BI)	1/1
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)	5.0 BI: 5.0

Anul	Brevete de invenţie	Total
2006	1	1

Anul	Brevete de invenţie	Brevete de invenţie de scurtă durată	Modele de utilitate
2007	1	0	0

Top IPC subclasses

**Top IPC subclasses**
Nr.	Subclasă	Total	Descrierea
1	C01G	7	Compounds containing metals not covered by subclasses C01D or C01F
2	C09C	2	treatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling
3	C04B	1	Lime; magnesia; slag; cements; compositions thereof, e.g. mortars, concrete or like building materials; artificial stone; ceramics; refractories; treatment of natural stone

Top IPC subgroups

**Top IPC subgroups**
Nr.	Subgrupă	Total
1	C01G 30/00	1
2	C01G 1/02	1
3	C01G 51/04	1
4	C01G 53/04	1
5	C01G 37/02	1
6	C01G 9/02	1
7	C01G 29/00	1
8	C04B 14/30	1
9	C09C 1/04	1
10	C09C 1/34	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	2
2	BOUNEGRU Tudor	1
3	DIACONESCU Florin	1
4	SANDU Ioan Gabriel	1
5	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	UNIVERSITATEA DE STAT DIN MOLDOVA	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	UNIVERSITATEA DE STAT DIN MOLDOVA	1

Top-10 foreign co-inventors

**Top-10 foreign co-inventors**
Nr.	Ţara	Nume	Total
1	RO	SANDU Andrei Victor	2
2	RO	SANDU Ioan Gabriel	1
3	RO	SANDU Irina Crina Anca	1
4	RO	DIACONESCU Florin	1

Top patents cited by person

**Top patents cited by person**
Nr.	Ţara	Număr	Total
1	GB	917947	1
2	GB	1522051	1
3	GB	1235058	1
4	GB	1188670	1
5	EP	0613930	1
6	JP	9100120	1

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