Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Thomas E. Luisi — 1 Patent

WCWitco Chemical: 1 patents #18 of 55Top 35%
Plainview, NY: #140 of 247 inventorsTop 60%
New York: #67,335 of 115,490 inventorsTop 60%
Overall (All Time): #4,107,063 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4190570 Cable filler John J. Kaufman 1980-02-26