DF

David Farnum

Rolls-Royce Plc: 6 patents #139 of 1,164Top 15%
RA Rolls-Royce North America: 3 patents #158 of 447Top 40%
Overall (All Time): #815,024 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11473610 Ratcheting secondary locking feature Brett Hartnagel, Ryan C. Humes 2022-10-18
11280396 Fire resistant gearbox housing 2022-03-22
11022174 Drain arrangement for a squeeze film damper Kerry J. Lighty, Daniel Feinstein, Joseph A. Swift 2021-06-01
10982598 System and method for coking detection Douglas D. Dierksmeier, Ben Moloney, Patrick C. Sweeney 2021-04-20
10451114 Inner ring for a bearing and method for proportioning lubricant to a bearing Andrew V. Schwendenmann, Jared Isamu Taketa 2019-10-22
10196988 Fuel system coking sensor Douglas D. Dierksmeier, Ben Moloney, Patrick C. Sweeney 2019-02-05