Inventor · disambiguated record
Klemens Kohlgrüber
Also filed as: KOHLGRUBER KLEMENS · KOHLGRUEBER KLEMENS · KOHLGRÜBER KLEMENS
27 granted patents·2 pending applications·291 citations·filing 1995–2011
96Inventor score
Top patents by PatentIndex Score
29 records- 0189US7220048B2Mixer/heat exchangerBAYER AG·Filed 2003·Granted May 22, 2007·51 cites·21 claims
- 0288US7091302B2Process for the preparation of polycarbonateBAYER MATERIALSCIENCE AG·Filed 2005·Granted Aug 15, 2006·12 cites·8 claims
- 0380US7129315B2Process for the production of polycarbonateBAYER MATERIALSCIENCE AG·Filed 2005·Granted Oct 31, 2006·5 cites·7 claims
- 0480US5684087AProcess for producing thermoplastic granulated polymer material from polymer solutionsBAYER AG·Filed 1996·Granted Nov 4, 1997·40 cites·15 claims
- 0578US6780281B1Strand evaporatorBAYER AG·Filed 2000·Granted Aug 24, 2004·14 cites·20 claims
- 0670US6534619B1Method for evaporating polymer solutions of thermoplastic polymersBAYER AG·Filed 1999·Granted Mar 18, 2003·23 cites·9 claims
- 0769US7138478B2Process for mixing polymer melts with additivesBAYER AG·Filed 2004·Granted Nov 21, 2006·10 cites·8 claims
- 0866US9023983B2Extruder with integrated die plate and method for degasing polymer mixturesPAUL HANNS-INGOLF·Filed 2011·Granted May 5, 2015·1 cites·20 claims
- 0965US9828464B2Ultra-high purity polycarbonates having good inherent color and thermal resistance and a device and a method for producing the sameKönig Thomas·Filed 2010·Granted Nov 28, 2017·1 cites·2 claims
- 1065US9738025B2Method for extruding plastic massesKönig Thomas·Filed 2009·Granted Aug 22, 2017·1 cites·17 claims
- 1163US9944008B2Method for extruding plastic materialsKOENIG THOMAS·Filed 2009·Granted Apr 17, 2018·1 cites·16 claims
- 1263US6863432B2Dynamic mixerBAYER AG·Filed 2003·Granted Mar 8, 2005·9 cites·20 claims
- 1362US6710159B2Polyamide composition and method for producing the sameBAYER AG·Filed 2001·Granted Mar 23, 2004·7 cites·23 claims
- 1462US5786445AProcess for drying polymeric powders and polymeric agglomeratesBAYER AG·Filed 1996·Granted Jul 28, 1998·22 cites·10 claims
- 1561US2011184089A1Method for the extrusion of plastic materialsBAYER MATERIALSCIENCE AG·Filed 2009·Application pending·0 cites
- 1659US6412975B1Static mixerBAYER AG·Filed 1999·Granted Jul 2, 2002·23 cites·14 claims
- 1757US5767224ATwo-step process for the production of thermoplastic polycarbonateBAYER AG·Filed 1997·Granted Jun 16, 1998·14 cites·10 claims
- 1851US7153929B2Copolymers, devoid of rubber, with low residual monomer content and a method and device for producing the sameBAYER AG·Filed 2001·Granted Dec 26, 2006·1 cites·13 claims
- 1951US6761797B2Apparatus for carrying out mass transfer processesBAYER AG·Filed 2001·Granted Jul 13, 2004·10 cites·21 claims
- 2050US8074371B2Process and apparatus for removing volatile substances from highly viscous mediaKOHLGRUEBER KLEMENS·Filed 2004·Granted Dec 13, 2011·3 cites·36 claims
- 2150US7390121B2Static mixer moduleBAYER AG·Filed 1999·Granted Jun 24, 2008·17 cites·15 claims
- 2249US8383757B2Device and method for degassing solvent-containing polycarbonate solutionsBAYER MATERIALSCIENCE AG·Filed 2010·Granted Feb 26, 2013·0 cites·14 claims
- 2348US7144981B2Process for separating volatile components from polymersBAYER AG·Filed 2003·Granted Dec 5, 2006·1 cites·18 claims
- 2446US5603565AMulti-shaft worm machine having uniformly twisting and countertwisting worm elementsBAYER AG·Filed 1995·Granted Feb 18, 1997·11 cites·6 claims
- 2545US2005121817A1Process for mixing polymer melts with additivesFiled 2004·Application pending·0 cites
- 2641US8497345B2Device and method for degassing solvent-containing polycarbonate solutionsKOENIG THOMAS·Filed 2010·Granted Jul 30, 2013·0 cites·14 claims
- 2739US5852157AProcess for the production of polycarbonate agglomerateBAYER AG·Filed 1997·Granted Dec 22, 1998·7 cites·10 claims
- 2836US6506281B1Method for isolating polymers from solutionsBAYER AG·Filed 1999·Granted Jan 14, 2003·7 cites·9 claims
- 2929US5830977AProcess for the isolation of partially crystalline polycarbonate powderBAYER AG·Filed 1997·Granted Nov 3, 1998·0 cites·17 claims
Join the waitlist — get patent alerts
Get an alert when Klemens Kohlgrüber 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 →