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RICARDO INC

Overview
  • Total Patents
    51
  • GoodIP Patent Rank
    240,703
  • Filing trend
    ⇩ 100.0%
About

RICARDO INC has a total of 51 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1999. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets engines, pumps and turbines, environmental technology and transport are IAV GMBH, FEV MOTORENTECH GMBH and PINNACLE ENGINES INC.

Patent filings per year

Chart showing RICARDO INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wakeman Russell J 16
#2 Wakeman Russell John 7
#3 Christie Mark 5
#4 Jacquelin Frederic F 5
#5 Stokes John 5
#6 Adelman Brad 4
#7 Mepham Shaun E 4
#8 Thelen Wayne A 3
#9 Sharkness Eric 3
#10 Flemming Michael F 3

Latest patents

Publication Filing date Title
US2019168159A1 Pollutant treatment process and apparatus
US2015134189A1 Systems and methods for remaining useful life predictions in drivetrains
US2014366665A1 Enhanced dual clutch transmission
US2013237360A1 Power split electric all-wheel drive
GB201213824D0 Hydraulic control system for a dual clutch transmission
WO2010054210A1 Multi-mode hybrid transmission
US2008228372A1 Optimized flex fuel powertrain
EP1893858A2 Reforming process for production of hydrogen from hydrocarbon fuel
US2006272598A1 Modulated combined lubrication and control pressure system for two-stroke/four-stroke switching
CN101233008A Multiple speed power transfer unit
EP1869609A2 Vehicle chassis and powertrain set up tool for track trajectory and speed optimization
US2007179763A1 Apparatus and method for compressor and turbine performance simulation
US7137381B1 Indirect variable valve actuation for an internal combustion engine
US2005205019A1 Two-stroke and four-stroke switching mechanism
US7086280B2 Aeration sensing device
US6883477B2 Apparatus for deactivating an engine valve
US6964157B2 Exhaust emission control system and method for removal and storage of vehicle exhaust gas nitrogen oxides during cold operation
US6477997B1 Apparatus for controlling the operation of a valve in an internal combustion engine
GB9906954D0 Valvegear for engines of reciprocating piston type
GB9906955D0 Automotive valve rocker arms