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POWER TRANSMISSION TECH

Overview
  • Total Patents
    26
About

POWER TRANSMISSION TECH has a total of 26 patent applications. Its first patent ever was published in 1982. It filed its patents most often in United States, Canada and China. Its main competitors in its focus markets mechanical elements, transport and machines are PERROT BREMSE GMBH DEUTSCHE, ADVANCED BRAKING PTY LTD and AKTSIONERNOE OBSHCHESTVO TERMOSTOJKIE IZDELIYA I INZHENERNYE RAZRABOTKI AO TIIR.

Patent filings in countries

World map showing POWER TRANSMISSION TECHs patent filings in countries

Patent filings per year

Chart showing POWER TRANSMISSION TECHs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Heidenreich David C 23
#2 Nichols Keith A 10
#3 Richards Thomas L 3
#4 Herchick Robert E 3
#5 Culbertson Michael O 1
#6 Collins Marcus H 1
#7 Guinter Joseph W 1

Latest patents

Publication Filing date Title
US6874606B1 Torque limiting clutch having centrifugally regulated characteristic torque
US2003183474A1 Compact dry power takeoff unit
US6557687B1 Clutch assembly and diagnostic system
US6206149B1 Caliper disk brake for steel mill cranes
US6305515B1 Hydraulically actuated power takeoff clutch assembly
US6109659A Hydrostatic rotary union
US6019199A Hydraulic caliper disk brake for steel mill cranes
US5957248A Caliper disk brake for steel mill cranes
US5688176A Multiple disk torque limiter for hollow shaft motors
US5582277A Caliper disk brake for steel mill cranes
US6190258B1 Torque limiter clutch
AU656596B2 Compact torque limiting clutch
US5215174A Over-running clutch
US5228543A Sealed wet disc brake for vehicles
US5135088A Compact torque limiting clutch
US5020650A Torque limiting clutch having set torque range over its useful life
US4661083A Multiple disc torque limiting clutch
US4645472A Torque limiting clutch