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NANJING SABO IND DESIGN RES INST CO LTD

Overview
  • Total Patents
    30
  • GoodIP Patent Rank
    52,510
About

NANJING SABO IND DESIGN RES INST CO LTD has a total of 30 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements, machine tools and engines, pumps and turbines are NINGBO STF HYDRAULIC TRANS CO LTD, XI AN KUNLUN INDUSTRY GROUP CO LTD and XCMG XUZHOU XUGONG HYDRAULIC PARTS CO LTD.

Patent filings in countries

World map showing NANJING SABO IND DESIGN RES INST CO LTDs patent filings in countries
# Country Total Patents
#1 China 30

Patent filings per year

Chart showing NANJING SABO IND DESIGN RES INST CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Zhu 29
#2 Chen Lihang 24
#3 Shen Luming 24
#4 Tong Chengqian 15
#5 Zhang Tonghu 10
#6 Zhou Guangyong 8
#7 Zhang Su 8
#8 Wu Sihao 5
#9 Zhu Ping 3

Latest patents

Publication Filing date Title
CN104595270A Threaded cartridge type anti-swing valve
CN104595271A Anti-swing control method suitable for bidirectional hydraulic loop
CN104533743A Hydraulic pump bilateral pressure-bearing servo variable device and control method thereof
CN104533739A Hydraulic pump tilting tray and machining method thereof
CN104533854A Hydraulic pump unilateral pressure-bearing servo variable device and control method thereof
CN104533869A Fluid drive servo feedback mechanism and control method thereof
CN104533742A Hydraulic pump oil reversing device and control method thereof
CN104533780A Hydraulic pump plunger and sliding shoe assembly and machining method thereof
CN104533782A Variable plunger hydraulic pump body
CN104625638A Driving shaft of hydraulic pump and machining method thereof
CN104533781A Electromagnetic reversing swash plate plunger pump and control method thereof
CN104533741A Servo control variable piston pump and control method thereof
CN104533740A Servo variable swash plate piston pump and control method thereof
CN104454890A Servo adjusting screw and machining method thereof
CN104454753A Improved motor spindle assembly and machining method thereof
CN104454746A Motor flushing valve block and machining method thereof
CN104454731A Servo feedback rod and machining method thereof
CN104389836A Motor flushing valve seat and machining method thereof
CN104481950A Servo valve sleeve and machining method thereof
CN104481797A Hydraulic motor cylinder body oil distributing disc assembly and processing method thereof