Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Willibald E. Kohl — 1 Patent

LOLonza: 1 patents #328 of 658Top 50%
Muri, CH: #28 of 62 inventorsTop 50%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Willibald E. Kohl has been granted 1 US patent while listed as an inventor at Lonza. All of these patents were granted in 1991. Willibald E. Kohl ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Willibald E. Kohl in Muri, CH.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5073376 Preparations containing L-carnitine Thomas Scholl 1991-12-17