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DONGFENG DANA AXLE CO LTD

Overview
  • Total Patents
    85
  • GoodIP Patent Rank
    22,034
  • Filing trend
    ⇧ 41.0%
About

DONGFENG DANA AXLE CO LTD has a total of 85 patent applications. It increased the IP activity by 41.0%. Its first patent ever was published in 2009. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets transport, mechanical elements and electrical machinery and energy are VORAN AUTOMOBILBAU AKT GES, AXLETECH INT IP HOLDINGS LLC and BUEHRER FRITZ.

Patent filings in countries

World map showing DONGFENG DANA AXLE CO LTDs patent filings in countries

Patent filings per year

Chart showing DONGFENG DANA AXLE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hu Shengli 36
#2 Shao Qinggang 19
#3 Gong Xuan 17
#4 Zhang Buliang 16
#5 Zeng Yangyang 12
#6 Wang Tiankuo 12
#7 Lu Jinliang 11
#8 Guo Ning 11
#9 Wang Xiaozhao 9
#10 Chen Xuannan 8

Latest patents

Publication Filing date Title
CN111520467A Reduction gear shift fork system and car of shifting
CN111396517A Hub reduction gear assembly and car
CN111416551A Motor control method and related device
CN111267552A Electric drive axle, axle structure and car
CN111376028A Assembly fixture of swing arm assembly for independent suspension
CN111361371A Integrated wheel limit motor assembly of independent suspension
CN111361383A Low-floor passenger car rear suspension transverse stabilizer bar device
CN111360530A Assembly fixture for upper and lower swing arm assemblies
CN111361379A Integrated air suspension system of wheel-side electric drive axle
CN111361370A Lightweight independent suspension module
CN111397924A Multi-axis fatigue test device for independent suspension module
CN111361409A Integrated wheel limit motor assembly of independent suspension
CN111122180A Suspension KC test fixture
CN111122133A Air spring rigidity characteristic test device
CN111157259A Independent suspension assembly and KC test method thereof
CN110962582A Distributed driving independent suspension wheel edge motor assembly
CN110962581A Distributed driving independent suspension wheel-side motor assembly
US2020254870A1 Two-speed automatic mechanical transmission electric axle assembly
US2021039492A1 An electric axle assembly
WO2019042387A1 Electric axle assembly