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

Wolf Hanisch — 3 Patents

CECetus: 1 patents #118 of 213Top 60%
CHChiron: 1 patents #350 of 583Top 65%
Oakland, CA: #1,689 of 4,380 inventorsTop 40%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Wolf Hanisch has been granted 3 US patents while listed as an inventor at Cetus. The first was granted in 1986 and the most recent in March 1997. Wolf Hanisch ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Wolf Hanisch in Oakland, CA, US.

Patents per Year

Patents granted per year, 1986 to 1997Bar chart with a peak of 1 patents in 1986.peak 11986: 1 patents19861995: 1 patents19951997: 1 patents1997

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5614185 Compositions containing reduced, microbially produced interleukin-2 (IL-2) Kirston E. Koths, James W. Thomson, Michael Kunitani, Kenneth Wilson 1997-03-25 $11,318,000
5419899 Purified, reduced recombinant interleukin-2 compositions Kirston E. Koths, James W. Thomson, Michael Kunitani, Kenneth Wilson 1995-05-30
4569790 Process for recovering microbially produced interleukin-2 and purified recombinant interleukin-2 compositions Kirston E. Koths, James W. Thomson, Michael Kunitani, Kenneth Wilson 1986-02-11 $1,234,000