Learn more

FISHER CONTROLS INT

Overview
  • Total Patents
    3,189
  • GoodIP Patent Rank
    5,913
About

FISHER CONTROLS INT has a total of 3,189 patent applications. Its first patent ever was published in 1980. It filed its patents most often in WIPO (World Intellectual Property Organization), China and Canada. Its main competitors in its focus markets mechanical elements, machines and control are TAC LLC, JOUCOMATIC SA and FISHER CONTROLS CO.

Patent filings per year

Chart showing FISHER CONTROLS INTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Junk Kenneth W 117
#2 Mccarty Michael Wildie 113
#3 Seberger Stephen G 100
#4 Baumann Hans D 78
#5 Lovell Michel K 72
#6 Wears William Everett 69
#7 Gethmann Douglas Paul 65
#8 Larson Brent H 63
#9 Brown Larry K 58
#10 Burns Harry A 58

Latest patents

Publication Filing date Title
CN105610058A Switch apparatus for enclosures having environmental protection
US9376946B1 Modal attenuator
CN104930243A Integrated Transducer
CN104930207A Bi-Directional Seal Assembly For Use With Valves
WO2015109139A1 Valve shaft apparatus for use with rotary valves
CN104964088A Methods and apparatus to diagnose a valve using electric valve actuators
CN104653858A Methods And Apparatus To Load Valve Packing
CN104615093A Intrinsically safe voltage clamping device
CN105159336A Liquid level control loop optimizer
US2016085244A1 Vortex tube temperature control for process control devices
CN105351595A Electromagnetic releasing mechanism for valve
US2016025765A1 Control device position feedback with accelerometer
WO2014197779A1 Methods and apparatus to manage and maintain process control system field devices using rfid devices
CA2914741A1 Long range rfid communications in a process control system
CN104049627A Valve prognostics for polymeric components based on accelerated aging techniques
CN104048060A Graphite/metal valve seal assembly for high temperature control valves
CN104076762A Method and Apparatus for Monitoring Motor Current for an Electric Valve Positioner
CN104048059A Composite dynamic valve seal assembly for high temperature control valves
US2015152976A1 Swept outlet noise reducing element
US2015146332A1 Intrinsically safe voltage clamping device