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

Dirk Engels — 1 Patent

Basf Se: 1 patents #8,065 of 13,826Top 60%
Neckartenzlingen, DE: #111 of 197 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Dirk Engels has been granted 1 US patent while listed as an inventor at Basf Se. All of these patents were granted in 2005. Dirk Engels ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Dirk Engels in Neckartenzlingen, DE.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6869783 Method for producing chiral carboxylic acids from nitriles with the assistance of a nitrilase or microoganisms which contain a gene for the nitrilase Marion Ress-Löschke, Thomas Friedrich, Bernhard Hauer, Ralf Mattes 2005-03-22 $433,000