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

Karl-Otto Westphalen — 265 Patents

Basf Se: 259 patents #4 of 13,826Top 1%
Speyer, DE: #1 of 320 inventorsTop 1%
Overall (All Time): #1,736 of 4,157,543Top 1%
265 Patents All Time
Karl-Otto Westphalen has been granted 265 US patents while listed as an inventor at Basf Se. The first was granted in 1989 and the most recent in June 2015. Karl-Otto Westphalen ranks #1,736 of 4,157,543 US inventors in our database (top 0.04%). Patent records list Karl-Otto Westphalen in Speyer, DE.

Patents per Year

Patents granted per year, 1989 to 2015Bar chart with a peak of 31 patents in 2000.peak 311989: 1 patents19891990: 4 patents1991: 24 patents1992: 19 patents19921993: 23 patents1994: 18 patents1995: 11 patents19951996: 14 patents1997: 16 patents1998: 22 patents19981999: 14 patents2000: 31 patents2001: 17 patents20012002: 20 patents2003: 19 patents2004: 3 patents20042005: 1 patents2006: 3 patents2007: 1 patents20072009: 1 patents2010: 1 patents2013: 1 patents20132015: 1 patents2015

Issued Patents All Time

Showing 1–25 of 265 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9045465 3-heterocyclyl-substituted benzoyl derivatives Wolfgang von Deyn, Regina Luise Hill, Uwe Kardorff, Ernst Baumann, Stefan Engel +9 more 2015-06-02
8497230 Solid crop protection agents containing polyalkoxylate, method for their production and use thereof Reiner Kober, Reinhold Stadler, Thomas Christen, Michael Krapp, Karl-Friedrich Jaeger 2013-07-30
7842646 Synergistically acting herbicidal mixtures Bernd Sievernich, Max Landes, Elmar Kibler, Wolfgang von Deyn, Helmut Walter +2 more 2010-11-30
7608564 3-heterocyclyl-substituted benzoyl derivatives Wolfgang von Deyn, Regina Luise Hill, Uwe Kardorff, Ernst Baumann, Stefan Engel +9 more 2009-10-27
7232792 3-heterocyclyl-substituted benzoyl derivatives Wolfgang von Deyn, Regina Luise Hill, Uwe Kardorff, Ernst Baumann, Stefan Engel +9 more 2007-06-19 $1,666,000
7151075 3-(4,5-Dihydroisoxazole-5-yl)benzoylpyrazole Ernst Baumann, Wolfgang von Deyn, Steffen Kudis, Klaus Langemann, Guido Mayer +4 more 2006-12-19 $579,000
7115545 Tricyclic benzoylpyrazole derivatives used as a herbicide Matthias Witschel, Steffen Kudis, Klaus Langemann, Ernst Baumann, Wolfgang von Deyn +5 more 2006-10-03 $725,000
7030063 Cyclohexenonquinolinoyl-derivatives as herbicidal agents Matthias Witschel, Ulf Misslitz, Ernst Baumann, Wolfgang von Deyn, Klaus Langemann +8 more 2006-04-18 $1,777,000
6908883 Synergistically acting herbicidal mixtures Bernd Sievernich, Max Landes, Elmar Kibler, Wolfgang von Deyn, Helmut Walter +2 more 2005-06-21 $666,000
6831039 3-(heterocyclyl)-substituted benzolpyrazols Ulf Neidlein, Norbert Gotz, Ernst Baumann, Wolfgang Deyn, Steffen Kudis +6 more 2004-12-14 $516,000
6794335 Synergistically active herbicidal mixtures Max Landes, Bernd Sievernich, Elmar Kibler, Wessel Nuyken, Helmut Walter +5 more 2004-09-21 $213,000
6713436 1-cycloalkylpyrazolyl-benzoyl derivatives Ulf Neidlein, Norbert Gotz, Ulf Misslitz, Roland Götz, Ernst Baumann +7 more 2004-03-30 $256,000
6667333 Herbicidal 3-(4,5 dihydroisoxazole- 3 yl) substituted benzoycyclohexenone derivatives Steffen Kudis, Ernst Baumann, Wolfgang von Deyn, Klaus Langemann, Guido Mayer +4 more 2003-12-23 $1,694,000
6656884 3-(4-cyanophenyl) uracils Ralf Klintz, Peter Schafer, Gerhard Hamprecht, Elisabeth Heistracher, Christoph-Sweder von dem Bussche-Hunnefeld +4 more 2003-12-02 $354,000
6627581 Cyclopropyl-anellated 3-(4,5-dihydroisoxazol-3-yl)-substituted benzoylpyrazoles Steffen Kudis, Ernst Baumann, Wolfgang von Deyn, Klaus Langemann, Guido Mayer +4 more 2003-09-30 $608,000
6624119 3-[Benz(ox/thi)azol-7-yl]-1h-pyrimidine-2,4-diones Robert Reinhard, Gerhard Hamprecht, Peter Schafer, Cyrill Zagar, Martina Otten +2 more 2003-09-23 $314,000
6613717 Phosphoric benzoyl derivatives and their use as herbicides Klaus Langemann, Thorsten Volk, Ernst Baumann, Wolfgang von Deyn, Steffen Kudis +6 more 2003-09-02 $864,000
6613719 3-(4,5-dihydroisoxazol-3-yl)-substituted benzoylpyrazoles Steffen Kudis, Ernst Baumann, Wolfgang von Deyn, Klaus Langemann, Guido Mayer +4 more 2003-09-02 $864,000
6602825 1-Aryl-1,3,5-triazine-4-thione-2,6-diones, production thereof and use thereof as herbicides Olaf Menke, Ingo Sagasser, Gerhard Hamprecht, Robert Reinhard, Cyrill Zagar +2 more 2003-08-05 $596,000
6599860 Herbicidal halogenalkyl-substituted 3-(4,5-dihydroisoxazol-3-yl)-benzoyl-cyclohexenones Steffen Kudis, Ernst Baumann, Wolfgang von Deyn, Klaus Langemann, Guido Mayer +4 more 2003-07-29 $662,000
6589915 Benzohetero cyclylcyclo hexenones and their use as herbicides Guido Mayer, Ernst Baumann, Wolfgang von Deyn, Steffen Kudis, Klaus Langemann +7 more 2003-07-08 $521,000
6583089 Tricyclic benzoylcyclohexanedione derivatives Matthias Witschel, Steffen Kudis, Klaus Langemann, Ernst Baumann, Wolfgang von Deyn +5 more 2003-06-24 $498,000
6576596 Substituted 2-benzoyl-cyclohexan-1,3-diones with herbicidal effect Regina Luise Hill, Uwe Kardorff, Michael Rack, Ernst Baumann, Wolfgang von Deyn +7 more 2003-06-10 $724,000
6566307 &agr;,&agr;′-substituted n-alkyl-3-alkenylbenzoyl-pyrazol-derivatives Ulf Neidlein, Norbert Gotz, Ernst Baumann, Wolfgang von Deyn, Steffen Kudis +7 more 2003-05-20 $431,000
6559100 2-benzoyl-cyclohexane-1,3-diones Stefan Engel, Joachim Rheinheimer, Ernst Baumann, Wolfgang von Deyn, Regina Luise Hill +6 more 2003-05-06 $391,000