Learn more

HITACHI AUTOMOTIVE SYSTEMS (SUZHOU) CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    134,646
About

HITACHI AUTOMOTIVE SYSTEMS (SUZHOU) CO LTD has a total of 13 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and control are LAPRADE XAVIER, SERVOJET PRODUCTS INTERNATIONA and LAPRADE BERNARD.

Patent filings in countries

World map showing HITACHI AUTOMOTIVE SYSTEMS (SUZHOU) CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing HITACHI AUTOMOTIVE SYSTEMS (SUZHOU) CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Liuzhi 2
#2 Pei Jianlong 2
#3 Ding Qingsong 2
#4 Wu Jingming 2
#5 Wang Guilin 2
#6 Cai Ya 1
#7 Fei Zhenghu 1
#8 Yu Feng 1

Latest patents

Publication Filing date Title
CN107179799A Mu balanced circuit
CN107178446A The dehumanization method of engine system with egr system, EGR gases
CN107178421A Engine system with air throttle self-stripping unit and air throttle method for self-cleaning
CN107178439A Engine fueling injection equipment, engine system and engine fuel injection control method
CN106555669A Turbocharged engine system and its air inlet adjustment method
CN106555719A Electromotor additional-air inlet system and its control method and engine system
CN106555631A Engine system and its control method
CN106555718A Air filter and air filter cooling control method
CN106555714A Engine system with gas recirculation system and its control method
CN106032783A An engine system
CN106034374A Substrate deformation prevention structure
CN106032764A An engine system with a piston air leakage collection function
CN106032761A An engine and an air cylinder determination method used for performing air cylinder determination in the engine