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

Thomas Heldemann — 1 Patent

Basf Se: 1 patents #8,065 of 13,826Top 60%
Viernheim, DE: #84 of 133 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Thomas Heldemann has been granted 1 US patent while listed as an inventor at Basf Se. All of these patents were granted in 2016. Thomas Heldemann ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Thomas Heldemann in Viernheim, DE.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9266808 Method for the hydroformylation of olefins Marcus Sigl, Frank Poplow, Rainer Papp, Thomas Mackewitz, Dag Wiebelhaus +6 more 2016-02-23