Inventor · disambiguated record
Hans-Friedrich Herrmann
Also filed as: HERRMANN HANS-FRIEDRICH · PSIORZ CHRISTIAN DIPL CHEM
27 granted patents·9 pending applications·789 citations·filing 1992–2019
97Inventor score
Top patents by PatentIndex Score
36 records- 0193US6331590B1Polypropylene waxCLARIANT GMBH·Filed 2000·Granted Dec 18, 2001·42 cites·12 claims
- 0292US7825186B2Use of polyolefin waxes in hot melt road marking compositionsCLARIANT PRODUKTE DEUTSCHLAND·Filed 2008·Granted Nov 2, 2010·12 cites·10 claims
- 0392US6143846APolypropylene waxCLARIANT GMBH·Filed 1998·Granted Nov 7, 2000·119 cites·6 claims
- 0492US5565534AProcess for the preparation of polyolefinsHOECHST AG·Filed 1994·Granted Oct 15, 1996·71 cites·10 claims
- 0589US6407189B1Polyolefin waxCLARIANT GMBH·Filed 1995·Granted Jun 18, 2002·62 cites·12 claims
- 0687US5578537AOlefin polymerization catalyst process for its preparation and its useHOECHST AG·Filed 1994·Granted Nov 26, 1996·41 cites·13 claims
- 0785US5723705AProcess for the preparation of polyolefin waxes in the presence of a metallocene catalyst and a co-catalystHOECHST AG·Filed 1995·Granted Mar 3, 1998·96 cites·12 claims
- 0884US10287467B2Ready-to-use hot melt adhesive having an improved property profileCLARIANT INT LTD·Filed 2014·Granted May 14, 2019·3 cites·5 claims
- 0982US6080902AMethod of using polyolefin waxesCLARIANT GMBH·Filed 1998·Granted Jun 27, 2000·40 cites·3 claims
- 1082US5750813AProcess for the preparation of polyolefin waxesCLARIANT GMBH·Filed 1994·Granted May 12, 1998·49 cites·22 claims
- 1180US5169818AMetallocene (co)polymers, process for their preparation and their use as catalystsHOECHST AG·Filed 1992·Granted Dec 8, 1992·34 cites·6 claims
- 1277US5942586ACatalyst for the polymerization of olefins, process for its preparation and its useTARGOR GMBH·Filed 1995·Granted Aug 24, 1999·30 cites·20 claims
- 1373US5670436AMetallocene compoundHOECHST AG·Filed 1995·Granted Sep 23, 1997·14 cites·19 claims
- 1472US10526517B2Ready-to-use hot melt adhesive having an improved property profileCLARIANT INT LTD·Filed 2019·Granted Jan 7, 2020·0 cites·5 claims
- 1571US5880302AOrganometallic compoundTARGOR GMBH·Filed 1997·Granted Mar 9, 1999·16 cites·14 claims
- 1667US6107530AUse of polyolefin waxes in solvent pastesCLARIANT GMBH·Filed 1998·Granted Aug 22, 2000·30 cites·8 claims
- 1767US5767300AMetallocene compoundTARGOR GMBH·Filed 1996·Granted Jun 16, 1998·23 cites·15 claims
- 1861US5917100AProcess for producing low molecular-weight poly-1-olefinsCLARIANT GMBH·Filed 1997·Granted Jun 29, 1999·18 cites·16 claims
- 1961US5808122AOrganometallic compoundHOECHST AG·Filed 1996·Granted Sep 15, 1998·22 cites·14 claims
- 2057US6384148B1Polymer oxidates and their useCLARIANT GMBH·Filed 1999·Granted May 7, 2002·14 cites·8 claims
- 2157US2006074171A1Use of polyolefin waxes in hot melt compositionsCLARIANT GMBH·Filed 2005·Application pending·0 cites
- 2253US5914376ACatalyst for the polymerization of olefins, process for the preparation thereof, and use thereofTARGOR GMBH·Filed 1995·Granted Jun 22, 1999·17 cites·20 claims
- 2352US5262498AMetallocene (co)polymers, process for their preparation and their use as catalystsHOECHST AG·Filed 1992·Granted Nov 16, 1993·9 cites·6 claims
- 2449US6114556AMetallocene compound and its use as catalyst componentTARGOR GMBH·Filed 1999·Granted Sep 5, 2000·7 cites·11 claims
- 2549US5807936ATransition metal compoundTARGOR GMBH·Filed 1996·Granted Sep 15, 1998·9 cites·19 claims
- 2649US2007117906A1Use of polyolefin waxes in hot melt compositionsCLARIANT PRODUKTE DEUTSCHLAND·Filed 2006·Application pending·0 cites
- 2749US2007117894A1Use of polyolefin waxes in hot melt compositionsCLARIANT PRODUKTE DEUTSCHLAND·Filed 2006·Application pending·0 cites
- 2849US2007117907A1Use of polyolefin waxes in hot melt compositionsCLARIANT PRODUKTE DEUTSCHLAND·Filed 2006·Application pending·0 cites
- 2948US5962359AMetallocene compound and its use as catalyst componentTARGOR GMBH·Filed 1995·Granted Oct 5, 1999·7 cites·10 claims
- 3048US2006235134A1Hot-melt adhesive materialsBACH SEBASTIJAN·Filed 2004·Application pending·0 cites
- 3144US2009036619A1Highly crystalline polypropylene waxesCLARIANT INT LTD·Filed 2008·Application pending·0 cites
- 3242US2018127522A1Short-Chain Polyethylene Homopolymers Having Improved GrindabilityCLARIANT INT LTD·Filed 2016·Application pending·0 cites
- 3341US5614455AOlefin polymerization catalyst, process for its preparation, and its useHOECHST AG·Filed 1995·Granted Mar 25, 1997·4 cites·6 claims
- 3434US2007031361A1Cosmetic, pharmaceutical and dermatological preparations comprising homopolymer and/or copolymer waxes of the monomers ethylene and/or propyleneHERRMANN HANS-FRIEDRICH·Filed 2006·Application pending·0 cites
- 3529US2002013217A1Catalyst for the polymerization of olefins, process for its preparation and its useHANS FRIEDRICH HERRMANN·Filed 1993·Application pending·0 cites
- 3626US5726333AOrganometallic compoundHOECHST AG·Filed 1995·Granted Mar 10, 1998·0 cites·21 claims
Join the waitlist — get patent alerts
Get an alert when Hans-Friedrich Herrmann 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 →