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

Karin Amacker — 1 Patent

LOLonza: 1 patents #328 of 658Top 50%
Eischoll, CH: #2 of 2 inventorsTop 100%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Karin Amacker has been granted 1 US patent while listed as an inventor at Lonza. All of these patents were granted in 1997. Karin Amacker ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Karin Amacker in Eischoll, CH.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5614636 Process for the preparation of 2,4-pyridine dicarboxylic acid Jean-Paul Roduit, Alain Wellig, Martin Eyer 1997-03-25