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

Henry L. Wolfe — 3 Patents

IBM: 3 patents #26,335 of 70,183Top 40%
Air Products And Chemicals: 2 patents #793 of 1,997Top 40%
Pleasant Valley, NY: #71 of 156 inventorsTop 50%
New York: #38,631 of 115,490 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Henry L. Wolfe has been granted 3 US patents while listed as an inventor at IBM. The first was granted in 1988 and the most recent in March 1994. Henry L. Wolfe ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Henry L. Wolfe in Pleasant Valley, NY, US.

Patents per Year

Patents granted per year, 1988 to 1994Bar chart with a peak of 1 patents in 1988.peak 11988: 1 patents19881991: 1 patents19911994: 1 patents1994

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5294261 Surface cleaning using an argon or nitrogen aerosol Wayne Thomas McDermott, Richard Carl Ockovic, Jin J. Wu, Douglas W. Cooper, Alexander Schwarz 1994-03-15
5062898 Surface cleaning using a cryogenic aerosol Wayne Thomas McDermott, Richard Carl Ockovic, Jin J. Wu, Douglas W. Cooper, Alexander Schwarz 1991-11-05
4744833 Electrostatic removal of contaminants Douglas W. Cooper, James T. Yeh 1988-05-17 $20,933,000