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DOUGLAS CHRISTOPHER

Overview
  • Total Patents
    60
  • GoodIP Patent Rank
    233,631
About

DOUGLAS CHRISTOPHER has a total of 60 patent applications. Its first patent ever was published in 1981. It filed its patents most often in United Kingdom. Its main competitors in its focus markets control, electrical machinery and energy and telecommunications are SCHNEIDER ELECTRIC NZ LTD, NINGBO COMEN ELECTRONICS TECHNOLOGY CO LTD and HOLM ERIK.

Patent filings in countries

World map showing DOUGLAS CHRISTOPHERs patent filings in countries
# Country Total Patents
#1 United Kingdom 60

Patent filings per year

Chart showing DOUGLAS CHRISTOPHERs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Douglas Christopher 1

Latest patents

Publication Filing date Title
GB201609929D0 Prime mover propulsion mechanism
GB201222692D0 E/Mag field pulse electric generator
GB201211932D0 E/mag field pulse generator
GB201121092D0 Transgen electric generator
GB201111890D0 E-mag generator system
GB201103686D0 E/Mag generator system
GB0917944D0 E/Mag pendulever electric generator
GB0908081D0 E/mag pendulever electric generator
GB0809213D0 Action-reaction prime mover
GB0805727D0 Arkle motorgen lever
GB0723568D0 Douglas motorgen lever
GB0715603D0 The Motorgen Lever
GB0702467D0 The tri-force system
GB0622718D0 Douglas prime mover
GB0621212D0 The Douglas hydravgen system
GB0618344D0 Mechgenerator
GB0607748D0 Douglas prime mover
GB0605152D0 Douglas prime-mover
GB0601426D0 Douglas mechanism
GB0524512D0 Action-reaction prime mover