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

Ulf Küper — 1 Patent

Basf Se: 1 patents #8,065 of 13,826Top 60%
Mannheim, DE: #1,293 of 2,026 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Ulf Küper has been granted 1 US patent while listed as an inventor at Basf Se. All of these patents were granted in 2017. Ulf Küper ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Ulf Küper in Mannheim, DE.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9540661 Method for the complete anaerobic digestion of polymer mixtures Carsten Sinkel, Robert Loos, Karlheinz Jochem, Kai Oliver Siegenthaler, Xin Yang +1 more 2017-01-10