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ZHEJIANG BEIER CONTROL VALVE CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    179,853
  • Filing trend
    ⇩ 50.0%
About

ZHEJIANG BEIER CONTROL VALVE CO LTD has a total of 11 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements are BAI LONGSHAN, YANGZHOU HONGCHENG METALLURG EQUIPMENT CO LTD and SINOMA CHENGDU ENERGY TECHNOLOGY CO LTD.

Patent filings in countries

World map showing ZHEJIANG BEIER CONTROL VALVE CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing ZHEJIANG BEIER CONTROL VALVE CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Mechanical elements

Focus technologies

Top inventors

# Name Total Patents
#1 Lin Feng 11
#2 Wang Pinghong 10
#3 Lin Tong 7
#4 Shu Tingjie 7
#5 Zheng Bo 4
#6 Huang Zhenwei 4
#7 Shi Yanwei 4
#8 Qiu Chenjie 4
#9 Xing Zhongchang 3
#10 Guo Nannan 2

Latest patents

Publication Filing date Title
CN108612895A Dovetail groove type soft seal cut-out type regulating valve
CN108612853A Floating type high-performance butterfly valve
CN107387785A A kind of micro-flow regulating valve
CN107355549A A kind of labyrinth type micro-flow regulating valve
CN107355557A A kind of floating valve seat high-performance regulating valve
CN107289143A A kind of heavy-caliber high-temperature high pressure all-metal sealing butterfly valve
CN105736821A Non-contact remote pneumatic intelligent positioner
CN105090533A Bellows fluorine lining regulating valve
CN103470793A Double-slope eccentric butterfly valve
CN103452952A Integrally-controlled intelligent energy-storage reset electro-hydraulic actuator
CN103470781A Floating valve seat balanced-type high-temperature regulating cutoff valve