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

Bernd Weidner — 3 Patents

Basf Se: 3 patents #4,656 of 13,826Top 35%
Wormlage, DE: #1 of 1 inventorsTop 100%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Bernd Weidner has been granted 3 US patents while listed as an inventor at Basf Se. The first was granted in 2006 and the most recent in December 2008. Bernd Weidner ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Bernd Weidner in Wormlage, DE.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7468461 Method for the production of amines Frederik van Laar, Ekkehard Schwab, Steffen Oehlenschlaeger, Hartwig Voss, Wolfgang Mackenroth +2 more 2008-12-23
7408086 Ni/TiO2 hydrogenation catalyst Dominic Vanoppen, Ekkehard Schwab, Joern Mueller, Ulrich Penzel, Gunter Georgi +2 more 2008-08-05
7091383 Method for the production of amines Dominic Vanoppen, Ekkehard Schwab, Frederick van Laar, Hartwig Voss, Steffen Oehlenschlaeger +3 more 2006-08-15 $426,000