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

Michael Rack — 180 Patents

Basf Se: 155 patents #11 of 13,826Top 1%
BBBasf Agro B.V.: 17 patents #4 of 111Top 4%
MEMerial: 4 patents #67 of 414Top 20%
DADow Agrosciences: 2 patents #597 of 1,183Top 55%
TMTechnische Universität München: 1 patents #110 of 403Top 30%
Eppelheim, DE: #1 of 568 inventorsTop 1%
Overall (All Time): #4,247 of 4,157,543Top 1%
180 Patents All Time
Michael Rack has been granted 180 US patents while listed as an inventor at Basf Se. The first was granted in 1999 and the most recent in October 2025. Michael Rack ranks #4,247 of 4,157,543 US inventors in our database (top 0.10%). Patent records list Michael Rack in Eppelheim, DE.

Issued Patents All Time

Showing 1–25 of 180 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12435065 Crystalline forms of 1-(1,2-dimethylpropyl)-N-ethyl-5-methyl-N-pyridazin-4-yl-pyrazole-4-carboxamide Joachim Gebhardt, Martin Viertelhaus, Tiziana Chiodo, Eric George Klauber, Wen Xu +4 more 2025-10-07
12162841 Process for preparing 4-amino-pyridazines Eric George Klauber, Roland Goetz, Sebastian Soergel 2024-12-10
11958810 Preparation of optionally substituted dihydroisoquinolines Bernd Mueller, Michael Seet, Ana ESCRIBANO CUESTA, Jan Klaas Lohmann, Georg Christoph Rudolf +2 more 2024-04-16
11897895 Process for preparing 2-exo-(2-Methylbenzyloxy)-1-methyl-4-isopropyl-7-oxabicy-clo[2.2.1]heptane Stefan Benson, Bernd Wolf, Roland Goetz 2024-02-13
11866443 Method for separating optically active hydroxy cineole derivatives Klaus Ditrich, Stefan Benson, Roland Goetz, Helmut Kraus 2024-01-09
11639358 Process for preparing an optically active cineole derivative Klaus Ditrich, Stefan Benson, Roland Goetz, Helmut Kraus 2023-05-02
11613549 Bromination of pyridine derivatives Bernd Mueller 2023-03-28
11591312 Halogenation of pyridine derivatives Bernd Mueller, Michael Seet, Sascha Hahn 2023-02-28
11440861 Process for preparation of 5-bromo-1,3-dichloro-2-fluoro-benzene Karsten Koerber, Pascal Bindschaedler, Martin John McLaughlin, Birgit Gockel, Devendra Vyas +1 more 2022-09-13
11384093 Process for preparing 2-exo-(2-Methylbenzyloxy)-1-methyl-4-isopropyl-7-oxabicyclo[2.2.1]heptane Stefan Benson, Christiane Alznauer, Roland Goetz, Bernd Wolf 2022-07-12
11124528 Process for preparing optically active 2,3-dihydrothiazolo[3,2-A]pyrimidin-4-ium compounds Harish Shinde, Christopher Koradin, Joachim Dickhaut, Roland Goetz, Eric George Klauber +2 more 2021-09-21
11072593 Process for the epoxidation of a tetrasubstituted alkene Joachim Gebhardt, Bernd Wolf, Stefan Benson, Roland Goetz, Helmut Kraus 2021-07-27
11046656 Process for preparing 4-amino-pyridazines Eric George Klauber, Roland Goetz, Sebastian Soergel 2021-06-29
11021452 Preparation of substituted 3-aryl-5-trifluoromethyl-1,2,4-oxadiazoles Christopher Koradin, Wassilios Grammenos, Kailaskumar Borate, Roland Goetz 2021-06-01
10981883 Process for the preparation of substituted oxiranes and triazoles Thomas Zierke, Joachim Gebhardt, Peter Schaefer, Uwe Josef Vogelbacher, Jan Klaas Lohmann 2021-04-20
10975036 Catalytic hydrogenation process for preparing pyrazoles Eric George Klauber, Sebastian Soergel, Birgit Gockel, Roland Goetz 2021-04-13
10882810 Process for the preparation of substituted phenoxyphenyl alcohols Joachim Gebhardt, Jan Klaas Lohmann, David Anderson, Roland Goetz 2021-01-05
10875873 Process for preparing 2-exo-(2-methylbenzyloxy)-1-methyl-4-isopropyl-7-oxabicyclo[2.2.1]heptane Stefan Benson, Roland Goetz, Bernd Wolf, Joachim Gebhardt, Helmut Kraus 2020-12-29
10710969 Process for preparing 2-exo-(2-methylbenzyloxy)-1-methyl-4-isopropyl-7-oxabicyclo[2.2.1]heptane Stefan Benson, Bernd Wolf, Roland Goetz, Joachim Gebhardt, Helmut Kraus 2020-07-14
10640477 Process for the epoxidation of a tetrasubstituted alkene Joachim Gebhardt, Bernd Wolf, Stefan Benson, Roland Goetz, Helmut Kraus 2020-05-05
10584102 Process for preparing 4-amino-pyridazines Eric George Klauber, Roland Goetz, Sebastian Soergel 2020-03-10
10538470 Process for the preparation of limonene-4-ol Bernd Wolf, Stefan Benson, Helmut Kraus, Roland Goetz, Sukunath Narayanan +1 more 2020-01-21
10519122 Process for the preparation of substituted oxiranes and triazoles Thomas Zierke, Joachim Gebhardt, Peter Schaefer, Uwe Josef Vogelbacher, Jan Klaas Lohmann 2019-12-31
10513498 Process for preparing pyrazoles Birgit Gockel, Daniel Saelinger, Sebastian Soergel 2019-12-24
10414733 Process for preparing pyrazoles Birgit Gockel, Daniel Saelinger, Sebastian Soergel 2019-09-17