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Neway oil equipment suzhou co ltd

Overview
  • Total Patents
    26
  • GoodIP Patent Rank
    96,732
  • Filing trend
    ⇧ 300.0%
About

Neway oil equipment suzhou co ltd has a total of 26 patent applications. It increased the IP activity by 300.0%. Its first patent ever was published in 2013. It filed its patents most often in China and United States. Its main competitors in its focus markets mechanical elements, civil engineering and measurement are NEWAY VALVE SUZHOU CO LTD, LELAND STANFORD HAMER and Jiangsu suyan valve machinery co ltd.

Patent filings in countries

World map showing Neway oil equipment suzhou co ltds patent filings in countries
# Country Total Patents
#1 China 25
#2 United States 1

Patent filings per year

Chart showing Neway oil equipment suzhou co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bo Wei 19
#2 Wu Bin 9
#3 Gao Kaizhan 7
#4 Wang Yinli 6
#5 Chen Ting 5
#6 Liu Zhanglian 5
#7 Hao Yuzhu 5
#8 Bu Bujian 4
#9 Zong Kangcheng 4
#10 Kuai Weikang 3

Latest patents

Publication Filing date Title
CN111059346A Portable hand wheel assembly
CN110553084A Hydraulic driver for underwater valve
CN108869866A A kind of valve seat flashboard shearing combined mechanism and shearing safety valve
CN108679296A A kind of all-metal valve rod sealing mechanism and flat gate valve
CN108679251A A kind of all-metal valve seat sealing mechanism and flat gate valve
CN108195270A A kind of valve body verticality measurement device
CN108019179A A kind of metal sealing component and boll-weevil hanger
US2020032920A1 Pneumatic diaphragm actuator and safety valve
CN105042099A High-temperature and high-pressure sluice valve
CN105065763A Bidirectional control rod hand wheel component
CN105003694A Impact resisting check valve
CN105065759A Impact-type expansion valve
CN104595559A Spring type hydraulic driver
CN104595561A Spring type hydraulic driver for flat gate valve
CN104563960A Sand-proof valve
CN104499992A Choke manifold
CN104500797A Underwater exhaust valve
CN103672130A Deepwater underwater brake valve hydraulic driver
CN103670321A Manual operation flashboard type sucker rod blowout preventer
CN103148261A Pneumatic diaphragm driving device for flat gate valve