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USPTO Patent Rankings Data through Dec 31, 2025
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Stephan Derow — 17 Patents

Merck: 17 patents #622 of 9,382Top 7%
Griesheim, DE: #16 of 228 inventorsTop 8%
Overall (All Time): #263,971 of 4,157,543Top 7%
17 Patents All Time
Stephan Derow has been granted 17 US patents while listed as an inventor at Merck. The first was granted in 2001 and the most recent in February 2020. Stephan Derow ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list Stephan Derow in Griesheim, DE.

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10550327 Polymerisable compounds and the use thereof in liquid-crystal displays Martin Engel, Andreas Taugerbeck, Constanze Brocke, Helmut Haensel, Julian VOGT 2020-02-04 $130,007,000
9567526 Polymerizable compounds and the use thereof in liquid-crystal displays Martin Engel, Eveline BARON, Constanze Brocke, Helga HAAS, Christoph Marten +1 more 2017-02-14 $97,202,000
9487702 Liquid crystal medium Eveline BARON, Julian VOGT, Qiong TONG 2016-11-08 $82,214,000
9428694 Liquid crystal medium Martin Engel, Melanie Klasen-Memmer, Christoph Marten 2016-08-30 $102,397,000
9090823 Liquid crystal display Achim Goetz, Melanie Klasen-Memmer 2015-07-28 $60,579,000
9045683 Polymerizable compounds and use thereof in liquid crystal displays Andreas Taugerbeck, Achim Goetz 2015-06-02 $60,534,000
9005720 Liquid-crystal display Achim Goetz, Melanie Klasen-Memmer, Sabine Schoen, Peter Best 2015-04-14 $69,458,000
9005721 Liquid-crystal display Achim Goetz, Melanie Klasen-Memmer, Sabine Schoen, Peter Best 2015-04-14 $69,458,000
8586684 Conjugated copolymer Michael Heckmeier, William Mitchell, Weimin Zhang, David Sparrowe, Giles Lloyd +1 more 2013-11-19 $50,784,000
8545720 Liquid-crystal display Achim Goetz, Melanie Klasen-Memmer 2013-10-01 $68,208,000
8043670 Polymerizable mesogenic cyclohexyl derivatives Markus Klein 2011-10-25 $76,777,000
7936426 Transflective LCD comprising a patterned retardation film Richard Harding, Mark Verrall, Shirley Ann Marden, Rick A. Hamilton, II 2011-05-03 $57,596,000
7807068 Polymerizable compounds Matthias Bremer, Achim Goetz 2010-10-05 $45,686,000
7465479 Polymerisable monocyclic compounds Matthias Bremer, Melanie Klasen-Memmer, Dagmar Klement 2008-12-16 $69,697,000
6867834 Optical compensator for LCD including stacked films of only one O-plate, one A-plate and two negative C-plate retarders David Coates, Tara Cutler, Owain Llyr Parri, Mark Verrall, Peter Le Masurier 2005-03-15 $217,182,000
6552102 Pigment flakes Eike Poetsch, Gerhard Pfaff, Matthias Kuntz, David Coates 2003-04-22 $68,462,000
6291065 Pigment flakes Eike Poetsch, Gerhard Pfaff, Matthias Kuntz, David Coates 2001-09-18 $92,079,000