Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Peter E. Kucharski — 1 Patent

BKBasf K&F: 1 patents #9 of 17Top 55%
Yardley, PA: #432 of 643 inventorsTop 70%
Pennsylvania: #43,533 of 74,527 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Peter E. Kucharski has been granted 1 US patent while listed as an inventor at Basf K&F. All of these patents were granted in 1992. Peter E. Kucharski ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Peter E. Kucharski in Yardley, PA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5147463 Cyclic acetals Robert G. Eilerman, Philip A. Christenson, John M. Yurecko, Jr., Frank Mild 1992-09-15