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HOLDEN JAMES

Overview
  • Total Patents
    24
About

HOLDEN JAMES has a total of 24 patent applications. Its first patent ever was published in 1890. It filed its patents most often in United Kingdom, France and Canada. Its main competitors in its focus markets engines, pumps and turbines, machines and transport are CASEY ALAN PATRICK, KW TECHNOLOGIE GMBH & CO KG and KOBAYASHI TATSUO.

Patent filings per year

Chart showing HOLDEN JAMESs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Holden James 17
#2 Russell Frederick Vernon 6
#3 Uddin Mustafa Aleen 4
#4 Taite John Charles 2
#5 Bell Arthur Morton 2
#6 Tiddeman Edmund Spenser 2
#7 Uddin Mustafa A 1
#8 Horacek Peter 1
#9 Spenser Tiddeman Edmund 1
#10 Edmund Spenser Tiddeman 1

Latest patents

Publication Filing date Title
ES2010377A6 A vehicle display device.
BR8807597A Vaporizing nozzle
AU1988388A Vaporiser nozzle
EP0380489A1 Method of manufacturing a vaporiser nozzle.
GB190507607A Improvements in Stays for Steam and other Boilers.
CA98744A Spark arrester
GB190406642A Improvements in and relating to Spark-arresting Apparatus.
US742654A Apparatus for distributing sand beneath the driving-wheels of locomotive-engines, &c.
US742653A Locomotive-engine.
GB190300708A Improvements in or relating to Apparatus for Distributing Sand Beneath the Driving Wheels of Locomotive Engines and other Motor Vehicles on Railways and Tramways.
GB190228946A Improvements in Locomotive Engines.
US719801A Injector or apparatus for burning liquid fuel.
GB189909047A Improved Apparatus for Closing Gates and the like.
GB189902950A Improvements in and in connection with Injectors or Apparatus for Burning Liquid Fuel.
CA20177A Barrel truck