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

Peter Wickman — 2 Patents

DUDurect: 2 patents #42 of 96Top 45%
San Francisco, CA: #14,470 of 26,999 inventorsTop 55%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Peter Wickman has been granted 2 US patents while listed as an inventor at Durect. The first was granted in 2004 and the most recent in January 2010. Peter Wickman ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Peter Wickman in San Francisco, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7648496 Device and method for accurate delivery of an active agent Edward M. Gillis, Andrew Poutiatine, James A. Filice, John Culwell, John Dinka 2010-01-19 $3,984,000
6835194 Implantable devices and methods for treatment of pain by delivery of fentanyl and fentanyl congeners Randolph Mellus Johnson, Felix Theeuwes, Edward M. Gillis, Dana Litmanovitz, Barbara Laidlaw +6 more 2004-12-28 $3,538,000