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

Rainer Stürmer — 39 Patents

Basf Se: 39 patents #228 of 13,826Top 2%
Erding, DE: #3 of 157 inventorsTop 2%
Overall (All Time): #81,245 of 4,157,543Top 2%
39 Patents All Time
Rainer Stürmer has been granted 39 US patents while listed as an inventor at Basf Se. The first was granted in 1998 and the most recent in January 2015. Rainer Stürmer ranks #81,245 of 4,157,543 US inventors in our database (top 2.0%). Patent records list Rainer Stürmer in Erding, DE.

Patents per Year

Patents granted per year, 1998 to 2015Bar chart with a peak of 6 patents in 2000.peak 61998: 2 patents19981999: 1 patents2000: 6 patents20002002: 2 patents2003: 5 patents20032005: 1 patents2007: 2 patents20072008: 3 patents2009: 3 patents20092010: 3 patents2011: 3 patents20112012: 4 patents2013: 2 patents20132014: 1 patents2015: 1 patents2015

Issued Patents All Time

Showing 1–25 of 39 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8932837 Amidase and use thereof for producing 3-aminocarboxylic acid esters Bernhard Hauer, Thomas Friedrich, Nina Schneider, Susanne Sabrowski, Wolf-Rüdiger Krahnert 2015-01-13
8623621 Method for producing optically active 2-methyl-alkanols Christoph Jäkel, Gunnar Heydrich, Rocco Paciello 2014-01-07
8597915 Process for the reduction of cinnamaldehyde derivative employing enoate reductases Bernhard Hauer, Clemens Stückler, Kurt Faber 2013-12-03
8399225 Process for preparing urethane-containing (meth)acrylic esters Dejana Drew, Bernhard Hauer, Jürgen Däuwel, Uwe Meisenburg 2013-03-19
8313923 Process for enzymatic reduction of alkene derivatives Bernhard Hauer, Thomas Friedrich, Kurt Faber, Melanie Hall 2012-11-20
8227218 Method for the enzymatic reduction of alkyne derivates Bernhard Hauer, Bettina Rosche, Andre Mueller 2012-07-24
8206957 Process for the enzymatic preparation of citronellal Andreas Schädler, Thomas Friedrich, Sabine Rinck 2012-06-26
8153408 Biocatalytic racemisation of alpha-hydroxyketones Bernhard Hauer, Bettina M. Nestl, Wolfgang Kroutil, Kurt Faber 2012-04-10
8012725 Method for the production of optically-active alcohols Bernhard Hauer, Dejana Drew, Michael Breuer, Hartwig Schröder 2011-09-06
8008051 Butynol I esterase Bernhard Hauer, Thomas Friedrich, Christoph Nubling, Wolfgang Ladner 2011-08-30
7888080 Enzymatic reduction for producing optically active alcohols Maria Keβeler, Bernhard Hauer, Thomas Friedrich, Michael Breuer, Hartwig Schröder 2011-02-15
7816107 Method for producing an optically active 2-methyl-alkane-1-ol from the corresponding 2-methylalk-2-en-1-al, comprising carbonyl-selective reduction, enantioselective hydration and lipase-catalyzed, stereoselective acylation in order to enrich the desired Christoph Jäkel, Gunnar Heydrich, Rocco Paciello 2010-10-19
7795004 Process for the racemization of optically active secondary alcohols with the use of two alcohol dehydrogenases Wolfgang Kroutil, Kurt Faber, Christian Gruber 2010-09-14
7785847 Method for producing optically active alcohols from alkanones using a dehydrogenase of azoarcus Maria Keβeler, Bernhard Haur, Thomas Friedrich, Michael Breuer, Hartwig Schröder 2010-08-31
7582469 Method for enantioselectively opening oxetan-2-ones Tilo Habicher 2009-09-01
7531331 Butynol I esterase Bernhard Hauer, Thomas Friedrich, Christoph Nubling, Wolfgang Ladner 2009-05-12
7498448 Methods for the production of 3-methylamino-1-(thiene-2-yl)-propane-1-ol Maria Keβeler, Bernhard Hauer, Thomas Friedrich, Michael Breuer 2009-03-03
7435835 Method for producing enantiomer-pure aminoalcohols 2008-10-14
7435563 Method for the production of (s)-3-methylamino-1-(thien-2-yl)propan-1-ol 2008-10-14
7314739 Lipase variants Markus Matuschek, Bernhard Hauer, Gerhard Klebe, Marco BOCOLA 2008-01-01
7259264 3-methylamino-1-(2-thienyl)-1-propanone, production and use thereof 2007-08-21 $1,157,000
7229803 Reaction of (di)amines in the presence of a lysine oxidase and of a reducing agent Thomas Friedrich, Norbert Zimmermann 2007-06-12 $953,000
6977270 Tocotrienolquinone cyclization product with an anti-hypercholesterol effect Kai-Uwe Baldenius, Hartwig Schröder, Klaus Kramer, Karin Schein 2005-12-20 $1,634,000
6632953 Production of optically active phospholanes Armin Börner, Jens Holz, Gudrun Voss 2003-10-14 $525,000
6596520 Immobilizing lipase by adsorption from a crude solution onto nonpolar polyolefin particles Thomas Friedrich 2003-07-22 $536,000