Patent Profile of the Person

For comments, suggestions

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: Erwin BRUNNER (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	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)	7.0 BI: 7.0

Year	Patents	Total
1994	1	1

Year	Patents	Short-term patents	Utility models
1996	1	0	0

Top IPC subclasses

**Top IPC subclasses**
No.	Subclass	Total appl.	Description
1	C07C	2	Acyclic or carbocyclic compounds

Top IPC subgroups

**Top IPC subgroups**
No.	Subgroup	Total appl.
1	C07C 403/00	1
2	C07C 403/08	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	Peter MAGNUSSEN	1
2	Gunter HERRMANN	1
3	Roland KROKOSZINSKI	1
4	Otto-Alfred GROSSKINSKY	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	BASF AKTIENGESELLSCHAFT	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	BASF AKTIENGESELLSCHAFT	1

Top-10 foreign co-inventors

**Top-10 foreign co-inventors**
No.	Country	Name	Total
1	DE	Peter MAGNUSSEN	1
2	DE	Roland KROKOSZINSKI	1
3	DE	Otto-Alfred GROSSKINSKY	1
4	DE	Gunter HERRMANN	1

Top 10 foreign co-applicants

**Top 10 foreign co-applicants**
No.	Country	Name	Total
1	DE	BASF AKTIENGESELLSCHAFT	1

Top-10 foreign co-owners

**Top-10 foreign co-owners**
No.	Country	Name	Total
1	DE	BASF AKTIENGESELLSCHAFT	1

Top patents cited by examiners(in Search Reports)

**Top patents cited by examiners(in Search Reports)**
No.	Number	Total
1	380	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	380	BASF AKTIENGESELLSCHAFT, DE;	Erwin BRUNNER, DE; Otto-Alfred GROSSKINSKY, DE; Gunter HERRMANN, DE; Roland KROKOSZINSKI, DE; Peter MAGNUSSEN, DE;	BASF AKTIENGESELLSCHAFT, DE;	Process for obtaining cyclohexyl hydroperoxide in the mixture with cyclohexanone and cyclohexanol	23.12.2001	7

Up