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MAGNA DRIVETRAIN AMERICA INC

Overview
  • Total Patents
    50
About

MAGNA DRIVETRAIN AMERICA INC has a total of 50 patent applications. Its first patent ever was published in 2002. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets transport, mechanical elements and machines are MAGNA POWERTRAIN AMERICA INC, EQUOS RESEARCH CO LTD and MUNCIE POWER PROD INC.

Patent filings per year

Chart showing MAGNA DRIVETRAIN AMERICA INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Puiu Dumitru 10
#2 Bansbach Eric A 7
#3 Bowen Thomas C 7
#4 Smith William E 5
#5 Kirkwood Malcolm E 5
#6 Fitzgerald Brian M 5
#7 Mohan Sankar K 4
#8 Ronk Aaron 4
#9 Pennycuff Dale L 4
#10 Rynders Jeffrey A 4

Latest patents

Publication Filing date Title
CN101175601A Multiple operation gear manufacturing apparatus with common work axis
CN101128683A The power operated clutch actuator that is used for torque-transmitting mechanisms
WO2006044991A2 Torque transfer mechanisms with power-operated clutch actuator
US6945374B2 Active torque coupling with hydraulically-actuated ball ramp clutch assembly
US6948604B2 Hydraulically-actuated pilot clutch type clutch assembly
US6971494B2 Torque transfer coupling with friction clutch and hydraulic clutch actuator
US6953411B2 Electronically-tuned hydromechanical coupling
US6929577B2 Clutch actuation system for two-speed active transfer case
US6942055B2 Electronically-controlled rear module for all-wheel drive system
US6905436B2 Two-speed transfer case with adaptive clutch control
US6848550B2 Torque transfer system with two stage ball ramp/clutch actuation
US6851537B2 Worm driven ball screw actuator for traction clutches
US6873894B2 Method for operating an adaptive clutch in a power transfer assembly