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

Hermann Luyken — 3 Patents in 2021

Basf Se: 3 patents #59 of 1,127Top 6%
Ludwigshafen am Rhein, DE: #7 of 76 inventorsTop 10%
Overall (2021): #81,533 of 548,734Top 15%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11208373 Method for the production of ethyleneamines Thomas Heidemann, Barbara BECKER, Eva Koch, Johann-Peter Melder 2021-12-28
11021434 Method for producing ethyleneamines 2021-06-01
10941092 Hydroformylation process for producing 1,6-hexanediol derivatives Marek Pazicky, Martin Ernst, Nicolas MARION, Rocco Paciello, Johann-Peter Melder 2021-03-09