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NIKOLA TRBOJEVICH

Overview
  • Total Patents
    51
About

NIKOLA TRBOJEVICH has a total of 51 patent applications. Its first patent ever was published in 1922. It filed its patents most often in United States, United Kingdom and Germany. Its main competitors in its focus markets machines, mechanical elements and machine tools are ERNEST WILDHABER, SCURLOCK GEAR CORP and CROWN GEAR BV.

Patent filings in countries

World map showing NIKOLA TRBOJEVICHs patent filings in countries
# Country Total Patents
#1 United States 46
#2 United Kingdom 4
#3 Germany 1

Patent filings per year

Chart showing NIKOLA TRBOJEVICHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nikola Trbojevich 46

Latest patents

Publication Filing date Title
US2565284A Bearing
US2645023A Caliper using differential series of gauge blocks
US2645026A Angle measuring bar and micrometer
US2578763A Constant velocity universal joint
US2578764A Constant velocity universal joint
US2584097A Constant velocity universal joint
US2446562A Angle measuring bar and gauge
US2447104A Variable leverage gearing
US2338367A Worm gearing
US2338366A Hob
US2313183A Transmission and gear teeth
US2311006A Spiral gearing and gear teeth
US2266923A Screw and nut mechanism for steering gears
US2214493A Screw and nut mechanism for steering gears
US2214492A Steering gear
US2176111A Universal joint
US2186846A Universal joint
US2109937A Shaft or beam
US2120636A Differential and axle drive
US2087364A Universal joint