Inventor · disambiguated record
Joop Birsak
Also filed as: BIRSAK JOOP
3 granted patents·73 citations·filing 2001–2007
73Inventor score
Technology areasC08G
Top patents by PatentIndex Score
3 records- 0190US7329708B2Functionalized poly(arylene ether) composition and methodGEN ELECTRIC·Filed 2004·Granted Feb 12, 2008·32 cites·37 claims
- 0288US6437084B1Method of preparing a poly (arylene ether) and a poly (arylene ether) prepared therebyGEN ELECTRIC·Filed 2001·Granted Aug 20, 2002·36 cites·33 claims
- 0384US7781537B2Functionalized poly(arylene ether) composition and methodSABIC INNOVATIVE PLASTICS IP·Filed 2007·Granted Aug 24, 2010·5 cites·22 claims
Join the waitlist — get patent alerts
Get an alert when Joop Birsak files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →