Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Michael Breuer — 28 Patents

Basf Se: 27 patents #428 of 13,826Top 4%
AFAlbert-Ludwigs-Universitaet Freiburg: 1 patents #93 of 368Top 30%
ESEvolva Sa: 1 patents #73 of 129Top 60%
RHRuprecht - Karls - Universität Heidelberg: 1 patents #82 of 222Top 40%
SDSms Demag: 1 patents #119 of 365Top 35%
Ludwigshafen, DE: #87 of 1,722 inventorsTop 6%
Overall (All Time): #134,628 of 4,157,543Top 4%
28 Patents All Time
Michael Breuer has been granted 28 US patents while listed as an inventor at Basf Se. The first was granted in 2006 and the most recent in January 2025. Michael Breuer ranks #134,628 of 4,157,543 US inventors in our database (top 3.2%). Patent records list Michael Breuer in Ludwigshafen, DE.

Patents per Year

Patents granted per year, 2006 to 2025Bar chart with a peak of 4 patents in 2019.peak 42006: 1 patents20062007: 2 patents2009: 2 patents20092010: 2 patents2011: 2 patents20112012: 1 patents2013: 2 patents20132014: 1 patents2015: 2 patents20152016: 1 patents2017: 3 patents20172019: 4 patents2020: 2 patents20202021: 2 patents2025: 1 patents2025

Issued Patents All Time

Showing 1–25 of 28 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12203114 Method for the production of acrylic acid or salts thereof Diego Ghislieri, Tobias Joachim Zimmermann, Stefan Seemayer, Doreen Schachtschabel 2025-01-21
11136611 Method for the preparation of (3E,7E)-homofarnesic acid or (3E,7E)-homofarnesic acid ester Wolfgang Siegel, Melanie WEINGARTEN, Mathias Schelwies 2021-10-05
10954538 Enzymatic cyclization of homofarnesylic acid Wolfgang Siegel, Stefan RUEDENAUER, Ralf Pelzer 2021-03-23
10717973 Method for the biocatalytic cyclization of terpenes and cyclase mutants employable therein Bernhard Hauer, Dieter Jendrossek, Gabriele Siedenburg, Juergen Pleiss, Demet Sirim +1 more 2020-07-21
10533201 Enzymatic transphosphorylation of sugar substrates Vaidotas Navickas, Kai-Uwe Baldenius, Patricia Wildberger, Martin Pfeiffer, Bernd Nidetzky 2020-01-14
10428361 Biocatalytic production of l-fucose Vaidotas Navickas, Michael Puhl, Melanie WEINGARTEN, Kai-Uwe Baldenius, Wolfgang Siegel 2019-10-01
10315975 Method for the hydroformylation of 2-substituted butadienes and the production of secondary products thereof, especially ambrox Julia Strautmann, Stefan Rüdenauer, Christian REIN, Melanie WEINGARTEN, Rocco Paciello +3 more 2019-06-11
10190112 Method for the biocatalytic cyclization of terpenes and cyclase mutants employable therein Bernhard Hauer, Dieter Jendrossek, Gabriele Siedenburg, Juergen Pleiss, Demet Sirim +1 more 2019-01-29
10179923 Method for biocatalytically cyclizing geranyllinalool and cyclization products thereby obtained Ralf Pelzer 2019-01-15
9828617 Genes and processes for the production of clavine-type alkaloids Michael Naesby, Christophe Folly, Curt Aimé Friis Nielsen, Anaelle Hatsch, Markus Schwab +8 more 2017-11-28
9796992 Gene cluster for biosynthesis of cornexistin and hydroxycornexistin Oskar Zelder, Birgit Hoff, Hartwig Schröder, Andrea Molt, Holger Hartmann +3 more 2017-10-24
9631212 Gene cluster for biosynthesis of cornexistin and hydroxycornexistin Oskar Zelder, Birgit Hoff, Hartwig Schroeder, Andrea Molt, Holger Hartmann +3 more 2017-04-25
9447404 Method for the biocatalytic cyclization of terpenes and cyclase mutants employable therein Bernhard Hauer, Dieter Jendrossek, Gabrielle Siedenburg, Juergen Pleiss, Demet Sirim +1 more 2016-09-20
9187737 Mutants of a pseudomonas glumae butynol esterase Bernhard Hauer, Ulrich Schwaneberg, Tuck Seng Wong 2015-11-17
8932839 Method for the biocatalytic cyclization of terpenes and cyclase mutants employable therein Bernhard Hauer, Dieter Jendrossek, Gabriele Siedenburg, Juergen Pleiss, Demet Sirim +1 more 2015-01-13
8759043 Biocatalytic production of ambroxan Andrea Hörster, Bernhard Hauer 2014-06-24
8617854 Method for producing L-phenylephrine using an alcohol dehydrogenase of Aromatoleum aromaticum EBN1 (Azoarcus sp. EBN1) Andreas Pletsch, Bernhard Hauer, Wolfgang Siegel 2013-12-31
8455223 Dehydrogenases, the derivatives thereof, and method for the production of optically active alkanols Thomas Friedrich, Maria Kesseler 2013-06-04
8338146 Method for producing optically active alcohols using an Azoarcus sp. EbN1 dehydrogenase Ralf Rabus, Johann Heider 2012-12-25
8012725 Method for the production of optically-active alcohols Rainer Stürmer, Bernhard Hauer, Dejana Drew, Hartwig Schröder 2011-09-06
7888080 Enzymatic reduction for producing optically active alcohols Rainer Stürmer, Maria Keβeler, Bernhard Hauer, Thomas Friedrich, Hartwig Schröder 2011-02-15
7790436 Method for production of (1S)-3-chloro-1-(2-thienyl)-propan-1-ol using alcohol dehydrogenase from thermoanaerobacter 2010-09-07
7785847 Method for producing optically active alcohols from alkanones using a dehydrogenase of azoarcus Rainer Stürmer, Maria Keβeler, Bernhard Haur, Thomas Friedrich, Hartwig Schröder 2010-08-31
7498448 Methods for the production of 3-methylamino-1-(thiene-2-yl)-propane-1-ol Rainer Stürmer, Maria Keβeler, Bernhard Hauer, Thomas Friedrich 2009-03-03
7491276 Production method and installation for producing thin flat products Harald Wehage, Ulrich Skoda-Dopp, Joachim Hafer 2009-02-17