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NANTONG GUANGXING PNEUMATIC EQUIPMENT CO LTD

Overview
  • Total Patents
    37
  • GoodIP Patent Rank
    43,781
  • Filing trend
    ⇩ 28.0%
About

NANTONG GUANGXING PNEUMATIC EQUIPMENT CO LTD has a total of 37 patent applications. It decreased the IP activity by 28.0%. Its first patent ever was published in 2011. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets engines, pumps and turbines, environmental technology and optics are QONQAVE GMBH, QUINCY COMPRESSOR LLC and NINGBO HELI MACHINERY PUMP CO LTD.

Patent filings in countries

World map showing NANTONG GUANGXING PNEUMATIC EQUIPMENT CO LTDs patent filings in countries

Patent filings per year

Chart showing NANTONG GUANGXING PNEUMATIC EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gao Xuefeng 37
#2 Su Mingming 16
#3 Gao Yangqing 15
#4 Dai Yanfei 10
#5 Chen Jinhai 6
#6 Tang Mingzhi 4

Latest patents

Publication Filing date Title
CN111664071A Parallel double-connecting-rod two-stage high-sealing high-pressure pump
CN110960948A Cooling and dedusting equipment
CN110885068A Portable high-pressure nitrogen making machine
CN110043663A A kind of sealing ring
CN108388010A A kind of reflex sight
CN108592701A A kind of essence coarse adjustment nail
CN107701391A One kind combination bull high-pressure pump
CN107642474A High sealing two level high-pressure pump
CN106949035A A kind of method of gas cylinder and its accurate dry filter gas
WO2017129027A1 Rotary-pressing air pump
WO2017129028A1 Spinning air pump
CN106014989A Spinning vacuum pump
CN106015003A Spinning high pressure air pump
CN106051125A Gapless coupling gear
CN105697288A Pneumatic multi-level pressurizing device
CN105604982A Rotary-extrusion high-pressure air pump
CN105545739A Spinning vacuum pump
CN104895759A Two-level pressure device for high-pressure air pump
CN104895760A Second-stage pressure device
CN104074802A Micro high-pressure air pump