Inventor · disambiguated record
Claus Wrana
Also filed as: WRANA CLAUS
8 granted patents·1 pending application·27 citations·filing 2002–2014
82Inventor score
Top patents by PatentIndex Score
9 records- 0184US8716407B2Microgel containing vulcanizable composition based on hydrogenated nitrile rubberOBRECHT WERNER·Filed 2011·Granted May 6, 2014·3 cites·14 claims
- 0276US9868845B2Oil extended ethylene-alpha-olefin-non-conjugated diene copolymerLANXESS ELASTOMERS BV·Filed 2014·Granted Jan 16, 2018·3 cites·16 claims
- 0368US6727002B2EVOH and EVM in single- or multilayer productsBAYER AG·Filed 2002·Granted Apr 27, 2004·8 cites·17 claims
- 0465US9321910B2Microgel-containing vulcanizable composition based on hydrogenated nitrile rubberLANXESS DEUTSCHLAND GMBH·Filed 2014·Granted Apr 26, 2016·0 cites·22 claims
- 0563US7645833B2Crosslinkable compositions, processes for the preparation thereof and the use thereofLANXESS DEUTSCHLAND GMBH·Filed 2006·Granted Jan 12, 2010·1 cites·39 claims
- 0662US7917308B2Process for determining a molecular weight distribution in a polymerLANXESS DEUTSCHLAND GMBH·Filed 2007·Granted Mar 29, 2011·3 cites·8 claims
- 0762US7034081B2Highly branched diene polymersBAYER AG·Filed 2003·Granted Apr 25, 2006·9 cites·4 claims
- 0858US2007135579A1Microgel-containing vulcanizable composition based on hydrogenated nitrile rubberLANXESS DEUTSCHLAND GMBH·Filed 2006·Application pending·0 cites
- 0953US8013070B2Crosslinkable compositions, thermoplastic elastomers obtainable therefrom and their useLANXESS DEUTSCHLAND GMBH·Filed 2006·Granted Sep 6, 2011·0 cites·21 claims
Join the waitlist — get patent alerts
Get an alert when Claus Wrana 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 →