Patent Profile of the Person

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Profile: JOSEF EHRENFREUND (Update: 01.05.2024)

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)	8.5 BI: 8.5

Anul	Brevete de invenţie	Total
1994	2	2

Anul	Brevete de invenţie	Brevete de invenţie de scurtă durată	Modele de utilitate
1994	2	0	0

Top IPC subclasses

**Top IPC subclasses**
Nr.	Subclasă	Total	Descrierea
1	C07D	2	Heterocyclic compounds
2	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 43/30	1
2	A01N 43/36	1
3	C07D 207/34	1
4	C07D 405/10	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	NYFELER ROBERT	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	NOVARTIS AG	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	NOVARTIS AG	1
2	SYNGENTA PARTICIPATIONS AG	1

Top-10 foreign co-inventors

**Top-10 foreign co-inventors**
Nr.	Ţara	Nume	Total
1	CH	NYFELER ROBERT	2

Top 10 foreign co-applicants

**Top 10 foreign co-applicants**
Nr.	Ţara	Nume	Total
1	CH	NOVARTIS AG	2

Top-10 foreign co-owners

**Top-10 foreign co-owners**
Nr.	Ţara	Nume	Total
1	CH	NOVARTIS AG	1
2	CH	SYNGENTA PARTICIPATIONS AG	1

Top patents cited by person

**Top patents cited by person**
Nr.	Ţara	Număr	Total
1	DE	2927480	2
2	US	3793453	1

Top patents cited by examiners(in Search Reports)

**Top patents cited by examiners(in Search Reports)**
Nr.	Număr	Total
1	13	1
2	18	1

The most longeval person patents

**The most longeval person patents**
Nr.	Număr brevet	Solicitant	Inventator	Titular	Titlu	Valabil pînă la	Valabil (ani)
1	13	NOVARTIS AG, CH;	NYFELER ROBERT, CH; JOSEF EHRENFREUND, AT;	SYNGENTA PARTICIPATIONS AG, CH;	Procedeu de combatere a microorganismelor fitopatogene	17.01.2006	12

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