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WUHU STERLING STEERING SYSTEM CO LTD

Overview
  • Total Patents
    64
  • GoodIP Patent Rank
    25,033
  • Filing trend
    ⇩ 37.0%
About

WUHU STERLING STEERING SYSTEM CO LTD has a total of 64 patent applications. It decreased the IP activity by 37.0%. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets machine tools, transport and mechanical elements are ZF STEERING SYSTEMS POLAND SP Z O O, IFA AUTOMOBILWERKE VEB and SUZHOU ZIJIN QINGYUAN NEW ENERGY AUTO TECH CO LTD.

Patent filings in countries

World map showing WUHU STERLING STEERING SYSTEM CO LTDs patent filings in countries
# Country Total Patents
#1 China 64

Patent filings per year

Chart showing WUHU STERLING STEERING SYSTEM CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ni Shenmin 50
#2 Pan Wei 39
#3 Zhang Xiaogang 36
#4 Chen Lin 36
#5 Chen Wei 36
#6 Wu Gang 36
#7 Ma Changliang 33
#8 Chen Chunhong 33
#9 Lyu Fanyong 33
#10 Fan Shiliang 33

Latest patents

Publication Filing date Title
CN109578554A Reducer output shaft anti-backlash mechanism and electric boosting steering system retarder
CN109625078A Turning machine Mesh Clearance Adjustment device
CN109677483A The axial interval regulator of electronic four-way adjustable steering pipe column
CN109572798A The axial-adjustment unit of electronic four-way adjustable steering pipe column
CN109501852A Electronic four-way adjustable steering pipe column
CN107947444A The attachment device of EPS motor and reducing gear
CN107985388A The angle regulator of electronic four-way adjustable steering pipe column
CN107985394A Suitable for the rocker compensating gear of the reducing gear of electric boosting steering system
CN108045429A The retarder of electric boosting steering system
CN107933680A The control method of electronic four-way adjustable steering pipe column
CN107985387A Suitable for the nut assembly of electronic four-way adjustable steering pipe column angle regulator
CN108050240A Suitable for the tolerance compensating ring of the reducing gear of electric boosting steering system
CN108045428A Electronic four-way adjustable steering pipe column
CN105966451A Device and method used for improving steering comfort of rack and pinion steering gear
CN105946964A Pinion and rack type steering machine
CN106004988A Damping device and method for rack and pinion steering gear
CN106080747A For improving the device and method in rack and pinion steering gear service life
CN105864334A Gear and rack type steering gear damping structure and mounting method thereof
CN105923043A Shock absorption structure of rack and pinion steering gear and installation method of shock absorption structure
CN106090162A The tooth bar location structure of rack and pinion steering gear