Patent Profile of the Person

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Filing of Patent Applications

Issuance of Patents

Maintenance of Patents

Women Inventors

Patenting Abroad

Analysis of Patent Citations

Activity of Patent Attorneys

Patent Profile of the Person

Profile: OHNO Ken (Update: 01.07.2024)

Cumulated data

**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	1 (BI:1 BISD:0 MU:0)
Invalid patents with the right of revalidation	0
Total titles of protection being valid more than 5 years	1
Average life of patent (years)	18.0 BI: 18.0

Year	Patents	Total
2008	1	1

Year	Patents	Short-term patents	Utility models
2012	1	0	0

Top IPC subclasses

**Top IPC subclasses**
No.	Subclass	Total appl.	Description
1	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
2	A01P	1	Biocidal, pest repellant, pest attractant or plant growth regulatory activity of chemical compounds or preparations

Top IPC subgroups

**Top IPC subgroups**
No.	Subgroup	Total appl.
1	A01N 43/70	1
2	A01N 47/36	1
3	A01P 13/00	1

Cooperation

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

**Top-10 Inventors/Co-inventors (in the case of inventor profile)**
No.	Name	Total
1	YAMADA Ryu	1
2	YOSHII Hiroshi	1

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

**Top-10 Co-applicants/applicants (in the case of inventor profile)**
No.	Name	Total
1	ISHIHARA SANGYO KAISHA, LTD	1

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

**Top-10 Co-owners/owners (in the case of inventor profile)**
No.	Name	Total
1	ISHIHARA SANGYO KAISHA, LTD	1

Top-10 foreign co-inventors

**Top-10 foreign co-inventors**
No.	Country	Name	Total
1	JP	YAMADA Ryu	1
2	JP	YOSHII Hiroshi	1

Top 10 foreign co-applicants

**Top 10 foreign co-applicants**
No.	Country	Name	Total
1	JP	ISHIHARA SANGYO KAISHA, LTD	1

Top-10 foreign co-owners

**Top-10 foreign co-owners**
No.	Country	Name	Total
1	JP	ISHIHARA SANGYO KAISHA, LTD	1

Top patents cited by person

**Top patents cited by person**
No.	Country	Number	Total
1	DE	19520839	1
2	WO	9321772	1
3	WO	03073853	1
4	WO	2005092104	1
5	EP	0232067	1

Top patents cited by examiners(in Search Reports)

**Top patents cited by examiners(in Search Reports)**
No.	Number	Total
1	4114	1

The most longeval person patents

**The most longeval person patents**
No.	Patent number	Applicant	Inventor	Patent owner	Title	Valid till	In force (years)
1	4114	ISHIHARA SANGYO KAISHA, LTD, JP;	YOSHII Hiroshi, JP; OHNO Ken, JP; YAMADA Ryu, JP;	ISHIHARA SANGYO KAISHA, LTD, JP;	Herbicidal composition and method for controlling undesired plants or inhibiting their growth	13.09.2024	18

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