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FURNAS ELECTRIC CO

Overview
  • Total Patents
    145
About

FURNAS ELECTRIC CO has a total of 145 patent applications. Its first patent ever was published in 1943. 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 measurement are BOLTSWITCH INC, CHASE SHAWMUT CO and ELY WILLIAM.

Patent filings in countries

World map showing FURNAS ELECTRIC COs patent filings in countries

Patent filings per year

Chart showing FURNAS ELECTRIC COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Willcox Dale F 31
#2 Furnas William C 20
#3 Mcgary Robert L 14
#4 Koertge Nobel H 12
#5 White Paul F 9
#6 Cobb Harold E 8
#7 Walstad Dennis C 8
#8 Rucks Edward L 7
#9 Parmann Edwin A 6
#10 Lindsey Kurt 5

Latest patents

Publication Filing date Title
BR9600823A Pressure switch
CN1187680A Pressure switch
US5623239A Electrical contactor spring
US5592360A Compact motor control unit
TW254998B Pressure switch
US5530215A Pressure switch
US5366262A Quick connect fluid fitting
US5264816A Electrical winding termination structure
US5139051A Unloading valve for an air compressor system
US5199160A Method of terminating electrical windings
US5084597A Drum switch construction
CA2318523A1 Overload relay
EP0469208A2 Overload relay
US5179495A Solid state overload relay
US4945328A Electrical contactor
US4868356A Easily serviced fluid pressure operated switch
US4709126A Pressure switch with rolling diaphragm
US4724410A Electrical contactor
CA1103727A Pressure responsive switch with low pressure cutoff
US4054763A Pressure switch and gauge