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GEN EQUIPMENT & MFG CO INC DBA TOPWORX INC

Overview
  • Total Patents
    142
  • GoodIP Patent Rank
    72,101
About

GEN EQUIPMENT & MFG CO INC DBA TOPWORX INC has a total of 142 patent applications. Its first patent ever was published in 2010. It filed its patents most often in WIPO (World Intellectual Property Organization), China and Canada. Its main competitors in its focus markets electrical machinery and energy, mechanical elements and machines are GEN EQUIPMENT AND MFG COMPANY INC D, GRATZMUELLER C A and BETA BV.

Patent filings per year

Chart showing GEN EQUIPMENT & MFG CO INC DBA TOPWORX INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lafountain Robert Lynn 57
#2 Penning Bruce R 33
#3 Merrifield Gregory Curtis 29
#4 Rigsby Bruce 22
#5 Simmons Michael John 21
#6 Harper Ronald D Jr 17
#7 Li Jingli 14
#8 Lafountain Robert L 13
#9 Pate Brian Phillip 11
#10 Simmons Michael 11

Latest patents

Publication Filing date Title
CN104345232A Method and apparatus for predicting lifetime of a solenoid coil
US2015034183A1 Externally adjustable magnetic target setting
CN104344065A Configurable switch emulator module
US2015038241A1 Discontinuous Shaft Assembly for a Field Device
CA2899978A1 Quick disconnect connector assembly
CN103853069A Configurable process control device with electronic display assembly
CN103672145A Apparatus for fluid control device monitoring
US2014261794A1 Quick disconnect connector assembly
CN103247473A Magnetically-triggered proximity switch
CN103295836A Double pole-double throw proximity switch
CN103187203A Proximity switch
CN103219196A Enclosed proximity switch assembly
CN103842701A Methods and apparatus to determine a position of a valve
EP2734898A1 Wireless monitoring and control of safety stations in a process plant
CA2842657A1 Switch module
MX2014000262A Wireless monitoring systems for use with pressure safety devices.
WO2012177383A1 Automatic speed searching device and method for a partial stroke test of a control valve
CN102734500A Poppet valve assembly for controlling pneumatic actuator
CN102853153A Valve signature diagnosis and leak test device
CN102890480A Wireless monitoring and control system of safety station in process factory