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USPTO Patent Rankings Data through Dec 31, 2025
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Peter Strohriegl — 14 Patents

Basf Se: 7 patents #2,439 of 13,826Top 20%
Daimlerchrysler Ag: 4 patents #434 of 4,854Top 9%
BHBayer Healthcare: 2 patents #3,312 of 8,007Top 45%
OGOsram Opto Semiconductors Gmbh: 1 patents #707 of 1,154Top 65%
Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
WAWacker Chemie Ag: 1 patents #641 of 1,324Top 50%
DADaimler-Benz Ag: 1 patents #661 of 1,737Top 40%
Philips: 1 patents #3,761 of 7,731Top 50%
Boizenburg/Elbe, DE: #1 of 3 inventorsTop 35%
Overall (All Time): #332,869 of 4,157,543Top 9%
14 Patents All Time
Peter Strohriegl has been granted 14 US patents while listed as an inventor at Basf Se. The first was granted in 1986 and the most recent in October 2014. Peter Strohriegl ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Peter Strohriegl in Boizenburg/Elbe, DE.

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8859110 Cyclic phosphazene compounds and use thereof in organic light emitting diodes Evelyn Fuchs, Oliver Molt, Nicolle Langer, Christian Lennartz, Pamela Schroegel +5 more 2014-10-14 $1,027,000
6423865 Compounds and their application as well as a method of producing liquid crystalline polymers therefrom Katja Strelzyk, Andreas Stohr, Petra Grundig, Michael Gailberger, Fritz Dannenhauer +1 more 2002-07-23 $48,603,000
6313326 Compounds and their application as well as a method of producing liquid crystalline polymers therefrom Katja Strelzyk, Andreas Stohr, Petra Grundig, Michael Gailberger, Fritz Dannenhauer +1 more 2001-11-06 $33,013,000
6303050 Compounds, process for their manufacture, as well as a process for manufacturing liquid-crystalline polymers using these compounds Fritz Dannenhauer, Michael Gailberger, Karl Holdik, Katja Strelzyk, Kathrin Kuerschner +1 more 2001-10-16 $29,326,000
6049000 Compounds and their application as well as a method of producing liquid crystalline polymers therefrom Katja Strelzyk, Andreas Stohr, Petra Grundig, Michael Gailberger, Fritz Dannenhauer +1 more 2000-04-11 $59,480,000
5807497 Effect coating material and effect coating system, especially for vehicle bodies, using liquid-crystalline interference pigments Michael Gailberger, Andreas Stohr, Christoph Mueller-Rees 1998-09-15 $998,000
5393626 Increasing photoconductivity by adjusting the discotic phase Friedrich Closs, Thomas Frey, Dirk Funhoff, Karl Siemensmeyer, Helmut Ringsdorf +1 more 1995-02-28
5384378 Copolymers with non-linear optical properties and the use thereof Karl-Heinz Etzbach, Stefan Beckmann, Oskar Nuyken, Harry Mueller 1995-01-24
5231140 Preparation of polymers with side groups with NLO activity, and the use thereof Heike Kilburg, Karl-Heinz Etzbach, Karin H. Beck, Harry Mueller, Oskar Nuyken 1993-07-27
5176962 Methacrylate (co)polymers containing carbazolyl side groups and electropohotographic recording elements containing the said (co)polymers Reinhold J. Leyrer, Harald Lauke, Bernhard Nick, Dietrich Haarer 1993-01-05
5116911 Methacrylate (co)polymers containing carbazolyl side groups and electrophotographic recording elements containing the said (co)polymers Reinhold J. Leyrer, Harald Lauke, Bernhard Nick, Dietrich Haarer 1992-05-26
5100971 Preparation of carbazole-substituted polyacrylates or polymethacrylates, the products thus prepared and their use Reinhold J. Leyrer, Harald Lauke, Dietrich Haarer 1992-03-31
4696999 Process for the production of polybenzamide with halide catalyst Manfred Spies, Walter Heitz 1987-09-29
4598143 Process for the preparation of aromatic polyamide in the presence of SiCl.sub.4 Walter Heitz 1986-07-01