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CUMMINS LTD

Overview
  • Total Patents
    391
  • GoodIP Patent Rank
    6,276
  • Filing trend
    ⇧ 60.0%
About

CUMMINS LTD has a total of 391 patent applications. It increased the IP activity by 60.0%. Its first patent ever was published in 2002. It filed its patents most often in United Kingdom, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and mechanical elements are IHI CHARGING SYSTEMS INT GMBH, CUMMINS TURBO TECH LTD and ABB TURBO SYSTEMS AG.

Patent filings per year

Chart showing CUMMINS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mcewen James Alexander 36
#2 Roberts Tom J 33
#3 Parker John F 30
#4 Holroyd Robert L 30
#5 Denholm Tim 22
#6 Goodyear Richard 19
#7 Holden Mark R 16
#8 Hughes Stephen David 16
#9 Archer Jamie 14
#10 Bywater John 13

Latest patents

Publication Filing date Title
GB202020051D0 Turbine
GB202020039D0 Turbine
GB202020032D0 Turbine
GB202019182D0 Compressor
GB202011956D0 Turbine housing
GB202011355D0 Turbine rotary cup atomizer
GB202004455D0 Engine system
GB202002924D0 Variable geometry turbine
GB201917604D0 Engine controls including afr control responsive to particulate filter regeneration
GB201916604D0 Pin member for turbine
WO2021035564A1 Baffle element, diffuser plate, and seal system incorporating a baffle element and a diffuser plate
GB201910815D0 Bearing housing and method of manufacture
US2021028709A1 A low differential switching regulator
GB201909819D0 Turbine assembly
GB201909345D0 Turbine
WO2020240146A1 Bush
GB201906791D0 Turbine
GB201902347D0 Seal assembly
GB201821184D0 Compressor seal system
GB201820434D0 Two-part valve member assembly