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FAIRFIELD MFG

Overview
  • Total Patents
    131
  • GoodIP Patent Rank
    31,879
  • Filing trend
    ⇩ 89.0%
About

FAIRFIELD MFG has a total of 131 patent applications. It decreased the IP activity by 89.0%. Its first patent ever was published in 1972. It filed its patents most often in United States, China and EPO (European Patent Office). Its main competitors in its focus markets mechanical elements, transport and machines are FAIRFIELD MFG COMPANY, HOLMES ALAN G and KANZAKI KOKYUKOKI MFG CO LTD.

Patent filings per year

Chart showing FAIRFIELD MFGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Martin Scott 21
#2 Phebus Dan E 18
#3 Li Yichen 17
#4 Schoon Benjamin Warren 14
#5 Richards Matthew 13
#6 Hayward William H 12
#7 Carlton Kenneth E 12
#8 Dammon James R 11
#9 Caron Laverne Andrew 11
#10 Dozier Randolph 9

Latest patents

Publication Filing date Title
US2020386316A1 Rotary pneumatic seal for a central tire inflation system
US2020256746A1 Gearbox temperature measurement device
CN108811510A Planetary gear drive brake
US2018252295A1 Planetary wheel drive using thrust washer—cover arrangement
US2018252296A1 Planetary wheel drive using bushings
US2018251024A1 Compact planetary wheel drive
US10066735B1 Planetary wheel drive single wall lugged output carrier
US2017063202A1 Wheel motor cooling system with equally divided flow
ZA201401266B Hybrid electric vehicle
US2015233467A1 Planetary gearbox with integral service brake
US2014244082A1 Hybrid electric vehicle
CA2811790A1 Roadheader gearbox with overload and bearing protection
EP2672144A2 Overload protection device
EP2672142A2 Gearbox
EP2669546A1 Bearing lubrication system
US2014208894A1 Torque sharing drive and torque sharing process
CA2752346A1 Smilled spline apparatus and smilling process for manufacturing the smilled spline apparatus
CA2704501A1 Integrated spindle-carrier electric wheel drive
CA2667748A1 Gear reducer electric motor assembly with internal brake
CA2673148A1 Lubrication system for right-angle drives used with utility vehicles