DE

David A. Edwards

Rolls-Royce Plc: 14 patents #101 of 2,886Top 4%
RD Rolls-Royce Deutschland: 2 patents #140 of 638Top 25%
Overall (All Time): #315,984 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11408345 Oil tank for geared turbofan engine Isabelle Erickson, Adam L. Kempers, John Gebhard, Jeremy Gallagher 2022-08-09
11274570 Oil tank filling system Clare L. BEWICK, Samuel W. White, William A. Malewicz, Sebastian Ray, Cristina Diaz Garcia 2022-03-15
11215078 Gas turbine engine Stefan Menczykalski, Stephan UHKOETTER, John R. Mason, Neil Davies, Lynn Hammond +1 more 2022-01-04
11174796 Accessory gearbox assembly Clare L. BEWICK 2021-11-16
11156124 Oil tank filling system Samuel W. White, William A. Malewicz, Sebastian Ray, Cristina Diaz Garcia 2021-10-26
11131214 Gas turbine engine Stefan Menczykalski, Stephan UHKOETTER, John R. Mason, Neil Davies, Lynn Hammond +1 more 2021-09-28
11085521 Auxiliary oil supply apparatus for a rotating component David P. SCOTHERN 2021-08-10
11015528 Tank assembly 2021-05-25
10914209 Oil tank filling system Clare L. BEWICK 2021-02-09
10539021 Balancing of axial thrust forces within a gas turbine engine Stewart T. THORNTON 2020-01-21
9714711 Leaf seal Gervas Franceschini 2017-07-25
9447750 Propulsion engine 2016-09-20
8707619 Biological air filter Mathieu Lehanneur 2014-04-29
D636177 Water carrier Mathieu Lehanneur 2011-04-19
7698884 Power transmission arrangement Alan R Maguire, David C. Butt, Martyn Richards, Geoffrey E. Kirk, Glenn A Knight 2010-04-20