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Stefan Hirsch — 11 Patents

Basf Se: 7 patents #2,439 of 13,826Top 20%
Neustadt, DE: #63 of 452 inventorsTop 15%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
Stefan Hirsch has been granted 11 US patents while listed as an inventor at Basf Se. The first was granted in 2006 and the most recent in July 2021. Stefan Hirsch ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Stefan Hirsch in Neustadt, DE.

Patents per Year

Patents granted per year, 2006 to 2021Bar chart with a peak of 2 patents in 2006.peak 22006: 2 patents20062009: 1 patents20092011: 2 patents20112014: 1 patents20142015: 1 patents20152016: 1 patents20162017: 1 patents20172018: 1 patents20182021: 1 patents2021

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11072570 Process for continuously preparing polyisobutylene Thomas Wettling, Markus Brym, Markus Weis 2021-07-27
9963521 Process for preparing higher molecular weight polyisobutylene Thomas Wettling, Markus Brym, Markus Weis, Rosa Corberan Roc, Klaus Muehlbach +3 more 2018-05-08
9688791 High-reactivity polyisobutylene having a high content of vinylidene double bonds in the side chains Thomas Wettling, Markus Brym, Markus Weis 2017-06-27
9458262 Process for preparing isobutene homopolymers or copolymers Hannah Maria Koenig, Rainer Urban, Klaus Muehlbach, Thomas Wettling, Uwe Rachwalsky +2 more 2016-10-04
9168224 Pimecrolimus foam composition containing hexylene glycol, optionally oleyl alcohol, dimethylisosorbide and/or medium chain triglycerides Meir Eini, Doron Friedman, Sabine Meyenburg, Nabila Sekkat, Dov Tamarkin 2015-10-27
8853336 Boron trifluoride-catalyst complex and process for preparing high-reactivity isobutene homopolymers Thomas Wettling, Markus Brym, Markus Weis 2014-10-07
8034929 Continuous method for producing highly methylolated melamine and etherified melamine formaldehyde resins Jorg Schneider, Günter Scherr, Rainer Erhardt, Andreas Eichfelder, Martin Reif +3 more 2011-10-11
8030485 Process for the preparation of pulverulent alkoxycarbonylaminotriazine Joerg Schneider, Guenter Scherr, Rainer Erhardt, Andreas Eichfelder, Martin Reif +4 more 2011-10-04
7488759 Malic acid addition salts of terbinafine Danielle Giron, Jean-Louis Reber 2009-02-10 $121,049,000
D530814 Combined capsule and tablets Jean-Daniel Bonny, Oskar Kalb, Peter Pietzonka 2006-10-24
D520635 Combine capsule and tablets Jean-Daniel Bonny, Oskar Kalb, Peter Pietzonka 2006-05-09

Frequent Collaborators

Thomas Wettling5 shared
Markus Brym4 shared
Markus Weis4 shared
Rainer Erhardt2 shared
Jean-Daniel Bonny2 shared
Oskar Kalb2 shared

Nearby-Ranked Inventors

Ya-Ching Chang11
Hermann Lubbert11
Alexander WAITE11
Mehrad Mehr11
Matthew J. Purdey11
Nishtha Madaan11
Ian C. Richards11
Chad Huffman11
Lifeng Fan11