Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Kopeschka — 1 Patent in 2021

Rolls-Royce Plc: 1 patents #90 of 219Top 45%
Brownsburg, IN: #6 of 33 inventorsTop 20%
Indiana: #1,178 of 3,792 inventorsTop 35%
Overall (2021): #483,160 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11143113 Hybrid gas turbine engine control system Peter Schenk 2021-10-12