Learn more

FELCHAR MFG CORP

Overview
  • Total Patents
    11
About

FELCHAR MFG CORP has a total of 11 patent applications. Its first patent ever was published in 1991. It filed its patents most often in United States, Canada and Australia. Its main competitors in its focus markets environmental technology, electrical machinery and energy and engines, pumps and turbines are ELECTROMETRE, ELECTROMETRE SA and ERNST JACOB DR ING.

Patent filings in countries

World map showing FELCHAR MFG CORPs patent filings in countries
# Country Total Patents
#1 United States 4
#2 Canada 2
#3 Australia 1
#4 Germany 1
#5 France 1
#6 Hong Kong 1
#7 Italy 1

Patent filings per year

Chart showing FELCHAR MFG CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Baer Mark 9
#2 Robitaille James M 8
#3 Baer Mark E 2
#4 Wolfe Jr Melvin E 1
#5 Robitaille James 1
#6 Crevling L Lent 1
#7 Wolfe Melvin E Jr 1

Latest patents

Publication Filing date Title
US6077032A Housing assembly for a vacuum cleaner
US5459444A Circuit breaker for use in wall mounted plug
US5309310A Combined ground fault interrupter circuit and remote control on/off device
US5177657A Ground fault interruptor circuit with electronic latch