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USPTO Patent Rankings Data through Dec 31, 2025
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Hans-Helmut Görtz — 15 Patents

Basf Se: 9 patents #1,877 of 13,826Top 15%
BGBasell Polyolefine Gmbh: 4 patents #120 of 517Top 25%
SGStyrolution Europe Gmbh: 1 patents #5 of 22Top 25%
Freinsheim, DE: #7 of 61 inventorsTop 15%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
Hans-Helmut Görtz has been granted 15 US patents while listed as an inventor at Basf Se. The first was granted in 1997 and the most recent in December 2015. Hans-Helmut Görtz ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Hans-Helmut Görtz in Freinsheim, DE.

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9206311 Biodegradable polymer mixture Tobias Heinz Steinke, Jürgen Ahlers, Freddy Gruber, Gabriel Skupin 2015-12-08
9120909 Polymer-graphite nanocomposites Rolf Minkwitz, Rolf Mulhaupt, Rainer Wissert, Peter Steurer 2015-09-01
8937135 Biodegradable polymer mixture Tobias Heinz Steinke, Jürgen Ahlers, Freddy Gruber, Gabriel Skupin 2015-01-20
7112651 Production of polyoxymethylene and suitable catalysts Gerrit Luinstra, Monika Forster, Andreas Baumann, Ekkehard Lindner 2006-09-26 $504,000
7064177 Production of polyoxymethylene and suitable (II) catalysts Gerrit Luinstra, Wolfram Wielandt, Michael Henes, Ekkehard Lindner 2006-06-20 $599,000
6599969 Preparation of polyolefins with low extractables contents Wolfgang Rohde, Guido Funk, Rolf Osterloh 2003-07-29
6433110 Process for producing alkene polymers by gas phase polymerisation John Lynch, David Fischer, Gunther Schweier 2002-08-13
6350829 Supported catalyst systems John Lynch, David Fischer, Gunther Schweier 2002-02-26
6326444 Preparation of polymers of alkenes by suspension polymerization John Lynch, David Fischer, Gunther Schweier 2001-12-04
6100353 Supported metallocene catalyst systems John Lynch, David Fischer, Franz Langhauser, Jurgen Kerth, Gunther Schweier 2000-08-08 $663,000
6034258 Polymerization catalysts containing .beta.-diketiminate ligands Marc Oliver Kristen, Berth-Jan Deelmann, Michael Franz Lappert, Wing-Por Leung, Hung-Kay Lee 2000-03-07
5981664 Low-shrinkage polyethylene moulding compounds Petra Neumann, Siegfried Weber, Dieter Lilge 1999-11-09
5873483 Resealable container Thomas Andersson 1999-02-23
5756607 Preparation of polymers of ethylene by suspension polymerization Martin Lux, Roland Saive, Franz Langhauser, Wolfgang Micklitz, Dieter Lilge 1998-05-26
5641871 Preparation of metallocenes in one reaction step Wolfgang Rohde, Udo Handrich 1997-06-24