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ROLLS ROYCE

Overview
  • Total Patents
    9,540
  • GoodIP Patent Rank
    43,060
  • Filing trend
    ⇧ 2100.0%
About

ROLLS ROYCE has a total of 9,540 patent applications. It increased the IP activity by 2100.0%. Its first patent ever was published in 1910. It filed its patents most often in United Kingdom, France and United States. Its main competitors in its focus markets engines, pumps and turbines, transport and environmental technology are ROLLS ROYCE 1971 LTD, POWER JETS RES & DEV LTD and ARMSTRONG SIDDELEY MOTORS LTD.

Patent filings per year

Chart showing ROLLS ROYCEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Rolls-Royce Limited 189
#2 Petrie James Alexander 112
#3 Wilde Geoffrey Light 110
#4 Jubb Albert 105
#5 Palfreyman Jack 88
#6 Morley Frederick William Walto 84
#7 Haworth Lionel 83
#8 Davies David Omri 63
#9 Kent Nelson Hector 63
#10 Johnson Christopher Linley 61

Latest patents

Publication Filing date Title
GB201913435D0 Oil distribution system for an engine
GB201912742D0 Canister for hot isostatic pressing and method of manufacture
GB201907146D0 Power converter
GB201901172D0 De-icing system
GB201901173D0 De-icing system
GB201820518D0 Bearing assembly including active vibration control
GB201820505D0 Connector system
GB201819842D0 Oil supply arrangement for bearing
GB201819843D0 Oil supply arrangement for bearing
GB201819694D0 Methods and apparatus for controlling at least part of a start-up or re-light process of a gas turbine engine
GB201819564D0 Gas turbine engine
GB201819565D0 Gas turbine engine
GB201819064D0 Aerofoil stagnation zone cooling
GB201818269D0 Bleed tubes
GB201818268D0 Shaft resonance control
GB201817058D0 Cold nozzle optimisation
GB201815301D0 Converter
GB201813498D0 Fan blade removal method and tooling
GB201811728D0 Gas turbine engine mount arrangement
GB201811735D0 A method of diffusion bonding