Inventor · disambiguated record
Stefan Grasser
Also filed as: GRASSER STEFAN
9 granted patents·2 pending applications·95 citations·filing 2008–2018
87Inventor score
Files withGürtler Christoph5BAYER CROPSCIENCE AG1BAYER IP GMBH1BAYER TECHNOLOGY SERVICES GMBH1COVESTRO DEUTSCHLAND AG1
Top patents by PatentIndex Score
11 records- 0196US8946466B2Method for producing polyether carbonate polyolsGürtler Christoph·Filed 2011·Granted Feb 3, 2015·24 cites·11 claims
- 0296US8933192B2Process for the activation of double metal cyanide catalysts for the preparation of polyether carbonate polyolsGürtler Christoph·Filed 2011·Granted Jan 13, 2015·21 cites·15 claims
- 0393US9315622B2Process for the production of polyether carbonate polyolsHofmann Jörg·Filed 2012·Granted Apr 19, 2016·23 cites·8 claims
- 0493US9045592B2Process for the preparation of polyether carbonate polyolsGürtler Christoph·Filed 2011·Granted Jun 2, 2015·9 cites·14 claims
- 0591US9080010B2Process for preparing polyether carbonate polyols with double metal cyanide catalysts and in the presence of metal saltsWOLF AUREL·Filed 2011·Granted Jul 14, 2015·8 cites·13 claims
- 0686US9062156B2Process for the production of polyether carbonate polyolsGürtler Christoph·Filed 2011·Granted Jun 23, 2015·4 cites·13 claims
- 0783US9382417B2Process for the preparation of polyether carbonate polyolsGürtler Christoph·Filed 2011·Granted Jul 5, 2016·3 cites·15 claims
- 0877US9296859B2Method for producing polyetherester carbonate polyolsBAYER IP GMBH·Filed 2012·Granted Mar 29, 2016·3 cites·18 claims
- 0957US2010298586A1Method for producing fatty acid alkyl estersBAYER TECHNOLOGY SERVICES GMBH·Filed 2008·Application pending·0 cites
- 1045US2016160394A1Method for producing an efficient catalyst for generating multi-walled carbon nanotubes, multi-walled carbon nanotubes and carbon nanotubeCOVESTRO DEUTSCHLAND AG·Filed 2014·Application pending·0 cites
- 1143US10899722B2Process for the preparation of fluoroalkylnitriles and the corresponding fluoroalkyltetrazolesBAYER CROPSCIENCE AG·Filed 2018·Granted Jan 26, 2021·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →