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EFFICIENT DRIVETRAINS INC

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    105,058
About

EFFICIENT DRIVETRAINS INC has a total of 20 patent applications. Its first patent ever was published in 2009. It filed its patents most often in United States, China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets transport, environmental technology and machines are AZURE DYNAMICS INC, ENDO HIROKI and YAMADA KAZUNAO.

Patent filings in countries

World map showing EFFICIENT DRIVETRAINS INCs patent filings in countries

Patent filings per year

Chart showing EFFICIENT DRIVETRAINS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Frank Andrew 12
#2 Lin Chan-Chiao 10
#3 Kaufman Patrick 7
#4 Andrew Frank 6
#5 Chan-Chiao Lin 5
#6 Serra Anthony 5
#7 Bonsen Bram 5
#8 Kumar Krishna 5
#9 Fountain Sean 5
#10 Anthony Serra 3

Latest patents

Publication Filing date Title
US2016101703A1 Systems and methods for safe charging for electric or hybrid electric vehicles
US9193273B1 Vehicle with ac-to-dc inverter system for vehicle-to-grid power integration
CN103978880A Powertrain configurations for two-motor, two-clutch hybrid electric vehicles
WO2014123785A2 Powertrain configurations for two-motor, two-clutch hybrid vehicles
WO2014123788A2 Powertrain configurations for single-motor, two-clutch hybrid electric vehicles
US2014228165A1 Powertrain configurations for two-motor, two-clutch hybrid electric vehicles
US2014229043A1 Systems and methods for implementing dynamic operating modes and control policies for hybrid electric vehicles
US2010308586A1 Wind Turbine Systems Using Continuously Variable Transmissions and Controls