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USPTO Patent Rankings Data through Dec 31, 2025
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Carsten Knösche — 4 Patents

Basf Se: 4 patents #3,853 of 13,826Top 30%
Niederkirchen, DE: #7 of 19 inventorsTop 40%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Carsten Knösche has been granted 4 US patents while listed as an inventor at Basf Se. The first was granted in 2013 and the most recent in June 2015. Carsten Knösche ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Carsten Knösche in Niederkirchen, DE.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9061971 Method for purifying residues containing isocyanates Andreas Wölfert, Matthias Klotzer, Hermann Ascherl, Eckhard Stroefer, Heinrich-Josef Blankertz +3 more 2015-06-23
8969615 Process for preparing isocyanates Vanessa Simone Lehr, Torsten Mattke, Heiner Schelling, Gerhard Olbert 2015-03-03
8916725 Process for preparing isocyanates Torsten Mattke 2014-12-23
8466320 Method for the recovery of mineral acids from saline solutions Veronika Wloka, Torsten Mattke, Daniel Breuninger, Nils Bottke 2013-06-18