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COOPER IND INC

Overview
  • Total Patents
    2,128
About

COOPER IND INC has a total of 2,128 patent applications. Its first patent ever was published in 1964. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets electrical machinery and energy, machines and civil engineering are LINE MATERIAL CO, CHANCE CO AB and DELTA STAR ELECTRIC CO.

Patent filings per year

Chart showing COOPER IND INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gauger Gary A 53
#2 Gurevich Leon 34
#3 Rapp Kevin J 31
#4 Lapp John 31
#5 Hynes Joseph H 27
#6 Corkran Jerry L 26
#7 Chapin David S 25
#8 Kester Jeffrey Joseph 23
#9 Mcshane Charles Patrick 23
#10 Wilhelmson Jack L 22

Latest patents

Publication Filing date Title
US2010111626A1 Cushion mechanism for a positive peck feed drill
KR20100022473A Vegetable oil dielectric fluid composition
EP1995301A1 Vegetable oil dielectric fluid composition
WO2005015957A2 Power supply for led airfield lighting
US6852930B1 Seal for cables and conduits
US6949711B1 Selector switch knob with lock ring assembly
US7160001B2 Focus assembly for a track light
US7524440B2 Method comprising additive for dielectric fluid
US6911777B1 Clamp-on low power isolation transformer for airfield lighting
US2004183261A1 Sealing fitting with expanding material
US6828521B2 Method for increasing insulation level in an encapsulation
US6918320B2 Conduit seal packing tools
US6835088B2 EMT rain-tight compression fittings
US6540376B2 Swivel nightlight
US6973589B2 Electronic communications in intelligent electronic devices
US6585917B2 Dielectric fluid
US6505960B2 Recessed lighting fixture locking assembly
US6760206B2 Current sensor supporting structure
US6814469B2 Rotating reflector
US6697237B2 Conversion of standard class a ground-fault circuit-interrupters, (GFCI), to a class a ground-fault circuit interrupter with open neutral protection