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THOMSON JOHN B

Overview
  • Total Patents
    61
About

THOMSON JOHN B has a total of 61 patent applications. Its first patent ever was published in 1937. It filed its patents most often in United States, Canada and Switzerland. Its main competitors in its focus markets mechanical elements, machine tools and machines are STAR GMBH, XINCHANG MEIZHU TOWN FUDA BEARING FACTORY and SKF LINEARSYSTEME GMBH.

Patent filings in countries

World map showing THOMSON JOHN Bs patent filings in countries

Patent filings per year

Chart showing THOMSON JOHN Bs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Thomson John B 26
#2 John Burry Thomson 10
#3 Thomson John Burry 3
#4 Magee Robert C 3
#5 Ferger Hulbert K 3
#6 Jiyon Bii Tomuson 2
#7 Robert Collins Magee 2
#8 Magee Robert Collins 2
#9 B Thomson John 1
#10 Emil Menninger 1

Latest patents

Publication Filing date Title
CA1022739A Method of providing a hard bearing surface in a shaft
US3545826A Compliant and self-alining ball bearing for linear motion
US3463049A Machine work holding table
US3438683A Trunnion for linear antifriction bearings
US3284035A Mounting for round machine ways
GB1013501A Linear-motion ball bearing
US3070405A Ball type bearing for linear motion
US3033623A Fluorocarbon sleeve bearing
US2950149A Relatively reciprocable shaft and bearing
US2860495A Flexible couplings
US2872256A Thrust bearing
US2851314A Resiliently backed plastic bearing
US2851316A Sleeve bearing with plastic liner
US2675283A Bearing
US2628135A Antifriction bearing for linear motion
GB618017A Improvements in sliding anti-friction bearing
US2503009A Ball bearing for linear motion
US2509749A Ball bearing for linear motion
US2576269A Ball bearing
US2452117A Sliding antifriction bearing