Inventor · disambiguated record
Geuch Zijlma
Also filed as: ZIJLMA GEUCH
5 granted patents·17 citations·filing 2002–2009
75Inventor score
Top patents by PatentIndex Score
5 records- 0176US6897175B2Catalyst and method for the alkylation of hydroxyaromatic compoundsGEN ELECTRIC·Filed 2002·Granted May 24, 2005·7 cites·32 claims
- 0269US7902296B2Poly(arylene ether) composition and articleSABIC INNOVATIVE PLASTICS IP·Filed 2007·Granted Mar 8, 2011·2 cites·14 claims
- 0368US8110632B2Poly(arylene ether) articles and compositionsLIETZAU CHRISTIAN·Filed 2009·Granted Feb 7, 2012·2 cites·6 claims
- 0465US7288683B2Method for making alkylated phenolsGEN ELECTRIC·Filed 2006·Granted Oct 30, 2007·1 cites·12 claims
- 0563US7081432B2Alkylation catalyst and method for making alkylated phenolsGEN ELECTRIC·Filed 2003·Granted Jul 25, 2006·5 cites·22 claims
Join the waitlist — get patent alerts
Get an alert when Geuch Zijlma 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 →