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FLUIDRIVE ENG CO LTD

Overview
  • Total Patents
    94
About

FLUIDRIVE ENG CO LTD has a total of 94 patent applications. Its first patent ever was published in 1954. It filed its patents most often in United Kingdom, Canada and United States. Its main competitors in its focus markets mechanical elements, machines and transport are ANSTRO MFG INC, HACKFORTH BERNHARD and ABEX PAGID REIBBELAEGE.

Patent filings per year

Chart showing FLUIDRIVE ENG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bilton John 21
#2 Elderton John 11
#3 James Walter Hugh Knight 5
#4 Nowell Michael E 4
#5 Bilton J 4
#6 James W 4
#7 Hardless Charles Henry 4
#8 Carter Donald H 4
#9 James Walter H K 3
#10 Aivani Ali Reza 3

Latest patents

Publication Filing date Title
GB9107462D0 Measuring temperature
GB8411019D0 High-inertia load drives
GB8402955D0 Fluid couplings
CA1209440A Scoop-controlled fluid couplings
GB8303020D0 Fluid couplings
US4051675A Drives incorporating variable filling fluid couplings
NL7410204A Fluid coupling with adjustable filling.
GB1484012A Fluid coupling assemblies
GB1484011A Fluid couplings
US3747348A Hydrodynamic power drives
GB1384532A Synchronous self-shifting clutches
GB1366888A Scoop-trimmed fluid coupling
GB1349147A Double circuit fluid couplings and gear ring assemblies
GB1299193A Forward and reverse gear
GB1281519A Synchronous self-shifting clutch
US3486336A Hydraulic turbo-couplings
FR1529295A Hydraulic couplings
GB1214806A Hydraulic turbo-couplings incorporating clutches
FR1495652A Two speed transmissions
FR1499300A Fusible plug assemblies for hydraulic turbo-couplings