Inventor · disambiguated record
Klaus Raab
Also filed as: RAAB KLAUS
16 granted patents·4 pending applications·137 citations·filing 1986–2022
92Inventor score
Top patents by PatentIndex Score
20 records- 0186US4760205A2-iodo-perfluoro-2-methylalkanes, processes for their preparation and their useHOECHST AG·Filed 1986·Granted Jul 26, 1988·23 cites·1 claims
- 0285US6376696B1Antimicrobial siloxane quat formulations and their preparation and useCLARIANT GMBH·Filed 2000·Granted Apr 23, 2002·52 cites·11 claims
- 0382US7696385B2Polyetheramine production methodCLARIANT PRODUKTE DEUTSCHLAND·Filed 2006·Granted Apr 13, 2010·6 cites·8 claims
- 0472US10766388B2Seat structure made of bio fiber composite materialLEAR CORP·Filed 2018·Granted Sep 8, 2020·1 cites·19 claims
- 0564US6794543B2Method for producing arylpoly(oxalkyl)-benzyldimethyl-ammonium derivativesCLARIANT GMBH·Filed 2001·Granted Sep 21, 2004·4 cites·13 claims
- 0657US10093215B2Vehicle armrest structure with organic fibersLEAR CORP·Filed 2016·Granted Oct 9, 2018·1 cites·7 claims
- 0757US5073291ANovel azeotrope-type solvent mixture of methanol and 1,4-dihydroperfluorobutane and process for cleaning electronic components with the aid of the sameHOECHST AG·Filed 1991·Granted Dec 17, 1991·17 cites·6 claims
- 0854US5073651AProcess for the preparation of extensively fluorinated alkyl bromidesHOECHST AG·Filed 1990·Granted Dec 17, 1991·5 cites·9 claims
- 0953US5175380AProcess for removing impurities from perfluorinated alkyl bromides or alkylene dibromidesHOECHST AG·Filed 1992·Granted Dec 29, 1992·10 cites·9 claims
- 1052US7399875B2Fluorosilane condensation products, their preparation and use for surface modificationCLARIANT PRODUKTE DEUTSCHLAND·Filed 2005·Granted Jul 15, 2008·0 cites·15 claims
- 1151US10766853B2Catalytic process for preparing N,N-dimethylglucamine from N methylglucamineCLARIANT INT LTD·Filed 2018·Granted Sep 8, 2020·0 cites·15 claims
- 1249US5756413AProcess for recovering cobalt carbonyl catalysts used in the preparation of N-acyl-α-amino acid derivates by amidocarbonylationHOECHST AG·Filed 1996·Granted May 26, 1998·13 cites·19 claims
- 1346US2009023817A1Aqueous compositions comprising alkyl polyethylene glycol ether sulfatesCLARIANT INT LTD·Filed 2008·Application pending·0 cites
- 1443US4754082AProcess for the preparation of perfluoroalkylalkenolsHOECHST AG·Filed 1987·Granted Jun 28, 1988·4 cites·9 claims
- 1539US2007191605A1Method for the production of ling-chained quaternary ammonium oxalates and ammonium hydrogenoxalatesRAAB KLAUS·Filed 2005·Application pending·0 cites
- 1639US2023302464A1Novel Cationic Collectors for Improving a Process for Froth Flotation of SilicatesCLARIANT INT LTD·Filed 2022·Application pending·0 cites
- 1738US8071814B2Process for preparing polyetheraminesBUEHRING DIRK·Filed 2007·Granted Dec 6, 2011·0 cites·16 claims
- 1835US5113026AProcess for preparation of substantially fluorinated alkyl bromidesHOECHST AG·Filed 1991·Granted May 12, 1992·1 cites·8 claims
- 1933US2021114968A1Catalytic Process For Synthesizing N,N-Dimethyl Glucamine From N Methyl GlucamineCLARIANT INT LTD·Filed 2018·Application pending·0 cites
- 2032US4792613APolyfluorinated cyclic carbonatesHOECHST AG·Filed 1987·Granted Dec 20, 1988·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →