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USPTO Patent Rankings Data through Dec 31, 2025
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Ulrich Epple — 19 Patents

Hoechst Gmbh: 8 patents #474 of 4,020Top 15%
VAVianova Resins Ag: 5 patents #2 of 75Top 3%
SGSolutia Austria Gmbh: 3 patents #13 of 50Top 30%
Siemens Aktiengesellschaft: 2 patents #6,658 of 22,248Top 30%
Eschborn, DE: #16 of 291 inventorsTop 6%
Overall (All Time): #229,345 of 4,157,543Top 6%
19 Patents All Time
Ulrich Epple has been granted 19 US patents while listed as an inventor at Hoechst Gmbh. The first was granted in 1994 and the most recent in February 2010. Ulrich Epple ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list Ulrich Epple in Eschborn, DE.

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7668910 Provision of services in a network comprising coupled computers Clemens Dinges, Dino Drinjakovic, Christiane Gast, Michael Schlereth 2010-02-23 $890,000
7349748 Development system for process control systems as well as associated method and computer program product Dirk Abel, Hubert Bellm, Herbert Grieb, Ansgar Münnemann, Philipp Orth +2 more 2008-03-25 $2,057,000
6849693 Hydroxyl group-containing polymers, their preparation and use Martin Geisberger, Fritz Gartler 2005-02-01
6596817 Low molar mass aliphatic polyester polyols, their preparation and use in high performance coating compositions Ulrike Kuttler, Adolf Labenbacher 2003-07-22 $3,583,000
6359029 Preparation and use of cold-plastic coating compositions based on acrylate resins Ingo Kriessmann, Gerfried Klintschar, Adolf Labenbacher 2002-03-19 $4,154,000
6258897 Polyester polyols of low molar mass, their preparation and use in coating compositions Ulrike Kuttler, Claudia Pietsch 2001-07-10
6211306 Polyester polyols of low molar mass, their preparation and use in coating compositions Ulrike Kuttler, Claudia Pietsch 2001-04-03 $7,245,000
6087469 Polyester polyols of low molar mass, their preparation and use in coating compositions Ulrike Kuttler, Claudia Pietsch 2000-07-11
6048944 Aliphatic epoxide-amine adducts with substantial side-chain branching, process for their preparation, and their use Manfred Marten, Uwe Kubillus, Harald Oswald 2000-04-11
6048936 Acrylate polymers based on polyester resins or polyester oligomers Gert Dworak, Ulrike Kuttler, Claudia Pietsch 2000-04-11
5929272 Aliphatic epoxide-amine adducts with substantial side-chain, branching process for their preparation, and their use Manfred Marten, Uwe Kubillus, Harald Oswald 1999-07-27
5852122 Hydroxyl-functional copolymers of low molar mass with substantial side-chain branching, process for their preparation, and their use Uwe Kubillus, Harald Oswald 1998-12-22 $943,000
5770667 Functional copolymers of low molar mass, processes for their preparation, and their use Annegret Bittner 1998-06-23 $1,120,000
5663265 Copolymers containing hydroxyl and carboxyl groups by reacting glycidyl esters and carboxyl monomers Uwe Kubillus, Holger Schmidt 1997-09-02
5612434 Copolymers comprising cyclic or polycyclic monomers having a specific isomer distribution, methods for their manufacture, and their use Holger Schmidt, Gerhard Brindoepke, Karl-Friedrich Doessel 1997-03-18
5608012 Copolymers, their preparation, and their use in high-solids coating compositions Uwe Kubillus, Holger Schmidt 1997-03-04
5596057 Copolymers, their preparation, and their use in high-solids coating compositions Uwe Kubillus, Holger Schmidt 1997-01-21
5376725 Alloys of cycloolefin polymers and polyaryl ether ketones Arnold Schneller, Harald Cherdron 1994-12-27
5359001 Polymer blends of cycloolefin polymers and polyolefins Michael-Joachim Brekner 1994-10-25