Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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David Kopeschka

Rolls-Royce Plc: 2 patents #369 of 1,164Top 35%
RDRolls-Royce Deutschland: 1 patents #254 of 638Top 40%
Brownsburg, IN: #119 of 252 inventorsTop 50%
Indiana: #13,671 of 33,936 inventorsTop 45%
Overall (All Time): #1,748,675 of 4,157,543Top 45%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11905026 Hybrid propulsion system cockpit interface Stephen Andrew Long, Michael P. Dougherty, Mark McLaren 2024-02-20
11143113 Hybrid gas turbine engine control system Peter Schenk 2021-10-12