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AUTOMOTIVE VALVES CO

Overview
  • Total Patents
    56
About

AUTOMOTIVE VALVES CO has a total of 56 patent applications. Its first patent ever was published in 1920. It filed its patents most often in United States. Its main competitors in its focus markets engines, pumps and turbines and environmental technology are LANOVA G M B H, ROTEC DESIGN LTD and KESSLER MOTOR COMPANY.

Patent filings in countries

World map showing AUTOMOTIVE VALVES COs patent filings in countries
# Country Total Patents
#1 United States 56

Patent filings per year

Chart showing AUTOMOTIVE VALVES COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Burtnett Everett R 56
#2 Brunell Homer A 1

Latest patents

Publication Filing date Title
US1723465A Internal-combustion engine
US1660861A Internal-combustion engine
US1639165A Internal-combustion engine
US1639164A Internal-combustion engine
US1673182A Internal-combustion engine
US1661559A Internal-combustion engine
US1697554A Internal-combustion engine
US1623391A Internal-combustion engine
US1624584A Internal-combustion engine
US1720262A Engine
US1720261A Internal-combustion engine
US1623390A Internal-combustion engine
US1638291A Internal-combustion engine
US1632881A Internal-combustion engine
US1673181A Internal-combustion engine
US1614229A Internal-combustion engine
US1624583A Internal-combustion engine
US1661558A Internal-combustion engine
US1660860A Internal-combustion engine
US1660859A Internal-combustion engine