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

RTX (Raytheon): 1 patents #8,290 of 15,912Top 55%
Boynton Beach, FL: #640 of 1,245 inventorsTop 55%
Florida: #33,989 of 67,251 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Leonard Kolshak has been granted 1 US patent while listed as an inventor at RTX (Raytheon). All of these patents were granted in 2020. Leonard Kolshak ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Leonard Kolshak in Boynton Beach, FL, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10767560 Bearing compartment oil auto-ignition mitigation Daniel S. Rogers, Taryn Narrow, Gregory E. Reinhardt, Collin P. Fitzgerald, Christopher M. Valva 2020-09-08 $22,850,000