Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Leonard Berkowitz — 1 Patent

ExxonMobil: 1 patents #5,674 of 10,161Top 60%
Miami, FL: #2,239 of 4,605 inventorsTop 50%
Florida: #33,989 of 67,251 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Leonard Berkowitz has been granted 1 US patent while listed as an inventor at ExxonMobil. All of these patents were granted in 1980. Leonard Berkowitz ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Leonard Berkowitz in Miami, FL, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4196077 Sewage sludge dewatering Jerome Geyer, Alan Beerbower, William J. Asher 1980-04-01 $17,442,000