Patent Profile of the Person

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Profile: FLETTON Richard A (Update: 01.11.2024)

Date cumulate

**Cumulated data**
Total of filed applications, of which for:	4
Patents	4
Short-term patents	0
Utility models	0
Titles of protection granted/issued, of which:
patents (BI)	4/4
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)	9.8 BI: 9.8

Anul	Brevete de invenţie	Total
1994	4	4

Anul	Brevete de invenţie	Brevete de invenţie de scurtă durată	Modele de utilitate
1994	1	0	0
1995	3	0	0

Top IPC subclasses

**Top IPC subclasses**
Nr.	Subclasă	Total	Descrierea
1	C07D	4	Heterocyclic compounds
2	A01N	3	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
3	C12P	2	fermentation or enzyme-using processes to synthesise a desired chemical compound or composition or t

Top IPC subgroups

**Top IPC subgroups**
Nr.	Subgrupă	Total
1	C07D 493/22	3
2	A01N 43/90	2
3	A01N 43/30	1
4	C12P 1/06	1
5	C12P 17/08	1
6	C07D 309/00	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.	Nume	Total
1	NOBLE David	4
2	PORTER Neil	4
3	WARD John B.	4
4	NOBLE Hazel M	4
5	RAMSAY Michael V.J	3
6	SUTHERLAND, Derek R.	3
7	Oswy L. Pereira	2
8	TILEY Edward P.	2

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	AMERICAN CYANAMID COMPANY	4

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	AMERICAN CYANAMID COMPANY	2
2	WYETH HOLDINGS CORPORATION	2

Top-10 foreign co-inventors

**Top-10 foreign co-inventors**
Nr.	Ţara	Nume	Total
1	GB	WARD John B.	4
2	GB	NOBLE David	4
3	GB	NOBLE Hazel M	4
4	GB	PORTER Neil	4
5	GB	RAMSAY Michael V.J	3
6	GB	SUTHERLAND, Derek R.	3
7	GB	TILEY Edward P.	2
8	GB	Oswy L. Pereira	2

Top 10 foreign co-applicants

**Top 10 foreign co-applicants**
Nr.	Ţara	Nume	Total
1	US	AMERICAN CYANAMID COMPANY	4

Top-10 foreign co-owners

**Top-10 foreign co-owners**
Nr.	Ţara	Nume	Total
1	US	AMERICAN CYANAMID COMPANY	2
2	US	WYETH HOLDINGS CORPORATION	2

Top patents cited by person

**Top patents cited by person**
Nr.	Ţara	Număr	Total
1	SU	1738090	1

Top patents cited by examiners(in Search Reports)

**Top patents cited by examiners(in Search Reports)**
Nr.	Număr	Total
1	96	11
2	20	4
3	96	2
4	120	1

The most longeval person patents

**The most longeval person patents**
Nr.	Număr brevet	Solicitant	Inventator	Titular	Titlu	Valabil pînă la	Valabil (ani)
1	20	AMERICAN CYANAMID COMPANY, US;	SUTHERLAND, Derek R., GB; Oswy L. Pereira, GB; NOBLE Hazel M, GB; RAMSAY Michael V.J, GB; WARD John B., GB; FLETTON Richard A, GB; TILEY Edward P., GB; PORTER Neil, GB; NOBLE David, GB;	WYETH HOLDINGS CORPORATION, US;	Procedeu de obţinere a compuşilor macrolidici	04.06.2007	13
2	123	AMERICAN CYANAMID COMPANY, US;	SUTHERLAND, Derek R., GB; Oswy L. Pereira, GB; NOBLE Hazel M, GB; RAMSAY Michael V.J, GB; WARD John B., GB; FLETTON Richard A, GB; TILEY Edward P., GB; PORTER Neil, GB; NOBLE David, GB;	WYETH HOLDINGS CORPORATION, US;	Procedeu de obţinere a compuşilor macrolizi	04.06.2007	13
3	120	AMERICAN CYANAMID COMPANY, US;	WARD John B., GB; NOBLE Hazel M, GB; PORTER Neil, GB; FLETTON Richard A, GB; NOBLE David, GB; SUTHERLAND, Derek R., GB; RAMSAY Michael V.J, GB;	AMERICAN CYANAMID COMPANY, US;	Procedeu de obţinere a compuşilor macrociclici	27.04.2003	9

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