Patent Profile of the Person

For comments, suggestions

Depunerea cererilor
de brevet

Eliberarea brevetelor

Menţinerea în vigoare
a brevetelor

Women Inventors fr

Patenting Abroad throug

Analiza citărilor
de brevet

Activitatea
mandatarilor autorizaţi

Profilul de brevet
al persoanei

Profile: John Jonas Vytautas Duncia (Update: 01.11.2024)

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)	15.0 BI: 15.0

Anul	Brevete de invenţie	Total
1994	1	1

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

Top IPC subclasses

**Top IPC subclasses**
Nr.	Subclasă	Total	Descrierea
1	C07D	1	Heterocyclic compounds
2	A61K	1	Preparations for medical, dental, or toilet purposes

Top IPC subgroups

**Top IPC subgroups**
Nr.	Subgrupă	Total
1	A61K 31/415	1
2	C07D 233/58	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	David John Carini	1
2	Pancras Chor Bun Wong	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	E.I. DU PONT DE NEMOURS AND COMPANY	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	E.I. DU PONT DE NEMOURS AND COMPANY	1

Top-10 foreign co-inventors

**Top-10 foreign co-inventors**
Nr.	Ţara	Nume	Total
1	US	David John Carini	1
2	US	Pancras Chor Bun Wong	1

Top 10 foreign co-applicants

**Top 10 foreign co-applicants**
Nr.	Ţara	Nume	Total
1	US	E.I. DU PONT DE NEMOURS AND COMPANY	1

Top-10 foreign co-owners

**Top-10 foreign co-owners**
Nr.	Ţara	Nume	Total
1	US	E.I. DU PONT DE NEMOURS AND COMPANY	1

The most longeval person patents

**The most longeval person patents**
Nr.	Număr brevet	Solicitant	Inventator	Titular	Titlu	Valabil pînă la	Valabil (ani)
1	28	E.I. DU PONT DE NEMOURS AND COMPANY, US;	David John Carini, US; John Jonas Vytautas Duncia, US; Pancras Chor Bun Wong, US;	E.I. DU PONT DE NEMOURS AND COMPANY, US;	Procedeu de obţinere a derivaţilor imidazolului	05.01.2009	15

Up