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USPTO Patent Rankings Data through Dec 31, 2025
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Olivier Keiser — 1 Patent

UNUnknown: 3 patents #7,366 of 83,584Top 9%
Zürich, CH: #2,139 of 3,852 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Olivier Keiser has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 1997. Olivier Keiser ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Olivier Keiser in Zürich, CH.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5665831 Biocompatible block copolymer Peter Neuenschwander, Georg K. Uhlschmid, Ulrich W. Suter, Gianluca Ciardelli, Thomas Hirt +3 more 1997-09-09