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USPTO Patent Rankings Data through Dec 31, 2025
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Kurt Eichenauer — 3 Patents

DADegussa Ag: 1 patents #925 of 2,007Top 50%
DADegussa-Huels Ag: 1 patents #156 of 473Top 35%
Salmünster, DE: #10 of 38 inventorsTop 30%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Kurt Eichenauer has been granted 3 US patents while listed as an inventor at Degussa Ag. The first was granted in 2000 and the most recent in March 2007. Kurt Eichenauer ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Kurt Eichenauer in Salmünster, DE.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7186768 Silane-modified oxidic or siliceous filler, process for its production and its use Karsten Korth, Reimund Pieter, Oliver Klockmann, Jurgen Heidlas, Martin Ober +1 more 2007-03-06
6410769 Granular organosilane preparation, process for the production thereof and use thereof Holger Pitsch, Michael Klose, Conny Vogler, Jan Kopietz, Helmut Kriesch 2002-06-25
6123762 Low-dust, well dispersible granulates based on silicate fillers modified with organosilicon compounds Thomas Barthel, Udo Gorl, Alan Parkhouse 2000-09-26