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

Michael Jansen — 7 Patents

Genentech: 2 patents #1,171 of 2,392Top 50%
Hoffmann-La Roche: 2 patents #1,313 of 3,238Top 45%
RVRoche Vitamins: 2 patents #54 of 198Top 30%
QBQuest International B.V.: 1 patents #49 of 168Top 30%
Bartenheim, FR: #3 of 22 inventorsTop 15%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Michael Jansen has been granted 7 US patents while listed as an inventor at Genentech. The first was granted in 1998 and the most recent in June 2020. Michael Jansen ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Michael Jansen in Bartenheim, FR.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
10689325 Process for the preparation of an antibody-rifamycin conjugate Stephan Bachmann, Serena Maria Fantasia, Stefan G. Koenig, Xin Linghu, Sebastian Rieth +2 more 2020-06-23
10336683 Process for the preparation of an antibody-rifamycin conjugate Stephan Bachmann, Serena Maria Fantasia, Stefan G. Koenig, Xin Linghu, Sebastian Rieth +2 more 2019-07-02
8143442 Preparation for a cyclohexanecarboxylic acid derivative and intermediates Gerard John Harnett, Ursula Hoffmann, Reinhard Reents, Tim Sattelkau, Dennis A. Smith +1 more 2012-03-27
7858823 Process for cyclohexanecarboxylic acid derivatives Ursula Hoffmann, Reinhard Reents, Helmut Stahr 2010-12-28
6180805 Photochemical process for the production of previtamin D3 2001-01-30
6002047 Catalytic hydrogenation using amorphous metal alloy and a solvent under near-critical or super-critical conditions Claus Rehren 1999-12-14
5814496 Process for demethylating S-methyl-mercapto compounds Theo Adriaan Hansen, Marc Jos Elise Cornelis van der Maarel 1998-09-29