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CNV VALVE & CONTROL COMPANY INC

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    99,493
  • Filing trend
    ⇧ 200.0%
About

CNV VALVE & CONTROL COMPANY INC has a total of 17 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements, electrical machinery and energy and measurement are BRANCHADELL HERRERO FRANCISCO, GREEN A J and JIANGSU JIANGZHOU VALVE MFG CO LTD.

Patent filings in countries

World map showing CNV VALVE & CONTROL COMPANY INCs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing CNV VALVE & CONTROL COMPANY INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Han Zehai 17
#2 Zhou Ting 1

Latest patents

Publication Filing date Title
CN111577958A Limit structure for fixing valve rod switch of ball valve
CN110440021A A kind of high temperature formula DBB fixing ball valve valve group
CN110131437A A kind of metal sealing floating ball valve
CN110145638A A kind of orbit ball valve guiding mechanism
CN109237069A A kind of ultralow temperature fixing ball valve
CN108916412A The roof-mounted fixing ball valve of heavy caliber double-piston
CN108757983A Ultralow temperature floating ball valve
CN107289178A The pneumatic actuator of flat gate valve
CN105587914A Connecting structure for valve cover and valve body
CN105587887A Sealing structure for valve seat and globe
CN105587879A Novel valve clack structure
CN105587928A Sealing structure between valve cover and valve rod
CN105527044A Track ball valve torque test tooling
CN105526377A DBB valve set structure
CN105179733A Ball valve
CN105156706A Plug valve
CN105135040A Track ball valve