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BACHMANN WILLIAM V

Overview
  • Total Patents
    18
About

BACHMANN WILLIAM V has a total of 18 patent applications. Its first patent ever was published in 1972. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and furniture and games are YAN ENGINES INC, NIPPON CLEAN ENGINE LAB and HOOPER BERNARD.

Patent filings in countries

World map showing BACHMANN WILLIAM Vs patent filings in countries
# Country Total Patents
#1 United States 8
#2 Canada 4
#3 Germany 2
#4 Italy 2
#5 EPO (European Patent Office) 1
#6 United Kingdom 1

Patent filings per year

Chart showing BACHMANN WILLIAM Vs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bachmann William V 18

Latest patents

Publication Filing date Title
US4890861A Wing apparatus for skiers
US4756555A Wing apparatus for skiers
US4434752A Internal combustion engine
US4359016A Internal combustion engine
US4285304A Internal combustion engine
US4011725A Annular piston engine with afterburner and power turbine
US3969894A Internal combustion engine
US3885386A Annular piston engine with afterburner and separable power turbine
CA968968A Internal combustion engine