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USPTO Patent Rankings Data through Dec 31, 2025
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Andreas Kunst — 10 Patents

Basf Se: 10 patents #1,659 of 13,826Top 15%
Ludwigshafen, DE: #349 of 1,722 inventorsTop 25%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Andreas Kunst has been granted 10 US patents while listed as an inventor at Basf Se. The first was granted in 2013 and the most recent in January 2019. Andreas Kunst ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Andreas Kunst in Ludwigshafen, DE.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
10189946 Process for preparing polyamines Christoph Mueller, Thomas REISSNER, Ansgar Gereon Altenhoff, Christian Mueller 2019-01-29
9648873 Alkoxylated hyperbranched polycarbonates for solubilizing poorly soluble active ingredients Holger Türk, Monika Haberecht, Bernd Bruchmann, Daniel Schönfelder, Michael Ishaque 2017-05-16
9650542 Use of polypropyleneimine as curing agent for epoxide resins Christoph Mueller, Christian Mueller, Kirsten Dahmen, Alexander Panchenko, Ansgar Gereon Altenhoff +3 more 2017-05-16
9591854 Agroformulations containing a lactone based alkoxylate Murat Mertoglu, Rainer Berghaus, Benedikt Crone, Christian Koenig 2017-03-14
9260346 Graft polyol and method of forming the same Joseph P. Borst, Irina Ternyayeva, Steven E. Wujcik, David K. Bower 2016-02-16
9115246 Polyether polyols, process for preparing polyether polyols and their use for producing polyurethanes Berend Eling, Achim Loeffler, Heinz-Dieter Lutter, Wei Han, Jens Mueller 2015-08-25
9018345 Process for the preparation of polyetherester polyols Berend Eling, Achim Loeffler, Xinkui Wang, Ning Ying, Hui Du +1 more 2015-04-28
8987518 Polyamines and process for preparation thereof Ansgar Gereon Altenhoff, Christoph Mueller, Christian Mueller, Thomas REISSNER, Kirsten Dahmen 2015-03-24
8664427 Process for preparing highly branched polyhydroxybenzoic acid alkoxylates Daniel Schoenfelder, Bernd Bruchmann, Anna Cristadoro, Achim Loeffler, Matthias Schopohl 2014-03-04
8389775 Process for preparing polyether alcohols Darijo Mijolovic, Andrea Haunert, Stephan Bauer, Qiang Miao, Berend Eling 2013-03-05