Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
TK

Thomas Kessler — 18 Patents

Basf Se: 13 patents #1,226 of 13,826Top 9%
ADAbb Vie Deutschland: 4 patents #61 of 274Top 25%
AVAbb Vie: 1 patents #782 of 1,257Top 65%
BGBasell Polyolefine Gmbh: 1 patents #272 of 517Top 55%
Schifferstadt, DE: #47 of 580 inventorsTop 9%
Overall (All Time): #245,716 of 4,157,543Top 6%
18 Patents All Time
Thomas Kessler has been granted 18 US patents while listed as an inventor at Basf Se. The first was granted in 1998 and the most recent in August 2016. Thomas Kessler ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list Thomas Kessler in Schifferstadt, DE.

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9414992 Process for producing a solid dispersion of an active ingredient Jorg Breitenbach, Christoph Schmidt, Matthias Degenhardt, Jörg Rosenberg, Harald Krull +1 more 2016-08-16 $390,628,000
9402909 Pharmaceutical dosage form comprising polymeric carrier composition Bernd Liepold, Jorg Breitenbach, Markus Mägerlein, Claudia Henzel 2016-08-02 $193,125,000
9278052 Method for producing monolithic tablets Soumojeet Ghosh, Didier Lefebvre, Bryan Wiesner, Kevin Novak 2016-03-08 $315,551,000
9205027 Process for producing a solid dispersion of an active ingredient Jorg Breitenbach, Christoph Schmidt, Matthias Degenhardt, Jörg Rosenberg, Harald Krull 2015-12-08 $303,065,000
7294190 Mixtures of solids, consisting of a reactive sizing agent and starch, method for producing said mixtures and use thereof Rainer Dyllick-Brenzinger, Norbert Guentherberg, Peter Wittmer, Roland Ettl 2007-11-13
7078569 Method for producing alkylketen dimers Roland Ettl, Manfred Winter, Torsten Freund, Guenther Grimm 2006-07-18 $1,042,000
6632389 Underwater or under-hydrocarbon pelletizing of biologically-active-compound-containing melts Andreas Ernst, Gunther Berndl 2003-10-14 $525,000
6545093 High mixture-quality bi-modal polyethylene blends Paulus De Lange, Andreas Deckers, Wolfgang Rohde, Thomas Blümel, Martin Lux 2003-04-08
6541425 Retarding formulations of active substances used for plant protection Andreas Ernst, Matthias Bratz, Karl-Heinrich Schneider, Armin Lange, Klaus Schelberger +1 more 2003-04-01 $415,000
6475546 Process for producing enzyme-containing granules Hans-Peter Harz, Wolfgang Heinzl, Franz-Josef Schöner, Roland Betz 2002-11-05 $310,000
6455612 Apparatus and method for direct injection of additives into a polymer melt stream Charles F. Helms, Jr., Dominick A. Burlone, James L. Huff, Herman F. Brandt, Walter Gotz +1 more 2002-09-24 $568,000
6423256 Process for producing solid dosage forms Stephan Kothrade, Jorg Breitenbach, Harald Krull, Armin Lange, Werner Maier +1 more 2002-07-23 $303,000
6391239 Methods of making multiphase elongate polymeric extrudates by directing additives into a cross-sectional location thereof Charles F. Helms, Jr., Dominick A. Burlone, James L. Huff, Herman F. Brandt, Walter Gotz +1 more 2002-05-21 $347,000
6379769 Temperature controlled radiation transmission material Andreas Kleinke, Ekkehard Jahns 2002-04-30 $312,000
6289928 Apparatus and method for direct injection of additives into a polymer melt stream Charles F. Helms, Jr., Dominick A. Burlone, James L. Huff, Herman F. Brandt, Walter Gotz +1 more 2001-09-18 $278,000
6121391 Process for the preparation of polymerisates of vinyl aromatic compounds in a stage using double screw extruders Josef Wunsch, Jurgen Hofmann, David Fischer 2000-09-19 $216,000
6048951 Process for the preparation of copolymerisates of vinyl aromatic compounds in a stage using double screw extruders Josef Wunsch, Jurgen Hofmann 2000-04-11
5712341 Preparation of mixtures of high molecular weight polyisobutylene and thermoplastic polymers Jurgen Hofmann, Bernd Lothar Marczinke, Sibylle Brosius, Karl-Heinz Fauth 1998-01-27