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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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William Silverman — 3 Patents

UTUpa Technology: 2 patents #2 of 13Top 20%
Melville, NY: #68 of 180 inventorsTop 40%
New York: #38,631 of 115,490 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
William Silverman has been granted 3 US patents while listed as an inventor at Upa Technology. The first was granted in 1987 and the most recent in March 2000. William Silverman ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list William Silverman in Melville, NY, US.

Patents per Year

Patents granted per year, 1987 to 2000Bar chart with a peak of 1 patents in 1987.peak 11987: 1 patents19871989: 1 patents19892000: 1 patents2000

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6036019 Baby food container 2000-03-14
4860329 X-ray fluorescence thickness measuring device Murray Weiser, Zvi Landau, Paul Finer, Cary Pincus 1989-08-22
4646341 Calibration standard for X-ray fluorescence thickness Paul Finer, Robert O. Wahl 1987-02-24