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ROLLS ROYCE AB

Overview
  • Total Patents
    155
  • GoodIP Patent Rank
    74,312
  • Filing trend
    ⇩ 50.0%
About

ROLLS ROYCE AB has a total of 155 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 1997. It filed its patents most often in WIPO (World Intellectual Property Organization), EPO (European Patent Office) and United States. Its main competitors in its focus markets transport, mechanical elements and machines are LIAAEN AS A M, SCHOTTEL WERFT and VOLVO PENTA AB.

Patent filings per year

Chart showing ROLLS ROYCE ABs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Karlsson Sven-Gunnar 33
#2 Styrud Gunnar 23
#3 Tornblad Jens 21
#4 Bacskay Istvan 19
#5 Haeger Christer 15
#6 Hager Christer 13
#7 Forsstroem Jan-Olov 11
#8 Lobell Anders 11
#9 Andersson Lars-Goeran 9
#10 Forslund Michael 9

Latest patents

Publication Filing date Title
WO2015185667A1 Parking procedure
EP3152108A1 Pod propulsion device and a method for cooling such
SE1450821A1 Parking procedure
WO2014126521A1 Bearing arrangement and method of mounting a bearing arrangement
EP2897858A1 Counter rotating pod with flap
WO2013119175A1 A propulsor arrangement for a marine vessel and a marine vessel constructed with this type of propulsor arrangement
WO2013074017A1 A method of and a device for reducing the azimuthal torque acting on a pulling pod unit or azimuth thruster
WO2011162711A1 A method of dismounting a pod housing from a seating provided in a marine vessel or installing said pod housing in said seating
KR20120046324A Rudder device
EP2435298A1 Propeller blade for a ship
SE1150289A1 Propeller pitch control device
WO2010044734A1 Method and arrangement for propeller pitch control
WO2009126096A1 A method of providing a ship with a large diameter screw propeller and a ship having a large diameter screw propeller
EP2254787A1 Method for system for a water jet propulsion system for a ship
CN102056793A A method of providing a ship with a large diameter screw propeller and a ship having a large diameter screw propeller
SE0800752L Method and arrangement for attaching and / or disassembling / assembling a tunnel cluster
KR20080005560A A propulsion and steering arrangement for a ship
SE0501344L Vessel positioning arrangement
SE0500895L Arrangements for propulsion and steering of a ship
SE0401006D0 Method and auxiliary for dismantling / assembling tunnel cluster