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PERRY FORBES G D

Overview
  • Total Patents
    39
About

PERRY FORBES G D has a total of 39 patent applications. Its first patent ever was published in 1986. It filed its patents most often in United Kingdom, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets mechanical elements, machines and transport are AUTOMATIC TRANSMISSION COMPANY, OS GIKEN KK and XIANG YONGCHUAN.

Patent filings per year

Chart showing PERRY FORBES G Ds patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Perry Forbes George De Brie 27
#2 Perry Forbes G D 2

Latest patents

Publication Filing date Title
GB0525732D0 End load augmenter
GB0329773D0 Torque equalisation in toric transmissions
GB0403787D0 Rolling traction epicyclic
GB0208246D0 Roller drive systems
GB9901628D0 Bleed closures for hydraulically limited slip differentials
GB9812723D0 Bleed closures for hydraulically limited slip differentials
GB9722482D0 Reversing arrangement for rolling traction unit
GB9224835D0 Roller traction drive assembly
GB9113317D0 Rolling traction drive assemblies
GB9014410D0 Torque-splitting differential drive apparatus
GB8926365D0 Toothed coupling
GB8923007D0 Continuously variable transmission using variator and epicyclic gearing in combination
GB8921672D0 Continuously variable transmissions
GB8906911D0 Toroidal race rolling traction transmission with resilient damping ring
EP0409852A1 Continuously variable transmissions
GB8825198D0 Toroidal race rolling traction transmission units with angled ball race
EP0311306A1 Roller drive assembly
US5029487A Continuously-variable-ratio transmissions of the toroidal race rolling traction type
US4747324A Roller drive assemblies
GB8604822D0 Roller type friction drive assembly with hydraulic axial loading