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Ningbo wide sky sks hydraulic co ltd

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    217,176
About

Ningbo wide sky sks hydraulic co ltd has a total of 13 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements are SHIMOOKA HIDEHITO, MARUMAN SANGYO KK and CHONGQING YINGHEPAI TRANS TECH CO LTD.

Patent filings in countries

World map showing Ningbo wide sky sks hydraulic co ltds patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing Ningbo wide sky sks hydraulic co ltds patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Mechanical elements

Focus technologies

# Technology
#1 Gearing

Top inventors

# Name Total Patents
#1 Gao Zhiming 7
#2 Wu Saizhen 7
#3 Zhiming Gao 4
#4 Saizhen Wu 3
#5 Hu Kangliang 2
#6 Gao Weilei 2
#7 Baiping Guan 1
#8 Wang Jiaming 1
#9 Bao Yuyao 1
#10 Liang Chengdong 1

Latest patents

Publication Filing date Title
CN104314784A Power control mechanism integrated in housing of hydraulic pump
CN104481865A Plunger piston shoe structure used for swash plate type axial plunger pump or motor
CN102996557A Pressure adjustable buffer overflow valve
CN103032400A Novel valve core with spring seat
CN103016507A Transmission shaft applied to hydraulic pump
CN103016435A Valve for preventing hydraulic motor from reversing
CN103016250A Novel return disc structure of rotary motor
CN102996781A Planet carrier with combination structure
CN102235394A Integrated valve with oil circuit selection function for controlling hydraulic motor brake
CN102235393A Buffer relief valve for hydraulic motor
CN101956734A Balance speed regulating integrated valve
CN101956686A Position-spring-force feedback type electric proportional variable axial plunger pump
CN101709738A Taper-thread bearing locking device