Learn more

WEHR MOTOR COMPANY

Overview
  • Total Patents
    11
About

WEHR MOTOR COMPANY has a total of 11 patent applications. Its first patent ever was published in 1925. It filed its patents most often in United States, France and United Kingdom. Its main competitors in its focus markets engines, pumps and turbines are EISENBEIS UWE, MECHADYNE INTERNAT LTD and TROCHOCENTRIC INTERNAT AG.

Patent filings in countries

World map showing WEHR MOTOR COMPANYs patent filings in countries
# Country Total Patents
#1 United States 9
#2 France 1
#3 United Kingdom 1

Patent filings per year

Chart showing WEHR MOTOR COMPANYs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Engines, pumps and turbines

Focus technologies

# Technology
#1 Cyclically operating valves
#2 Lubricating of machines

Top inventors

# Name Total Patents
#1 Rudolph Wehr 7
#2 Haller Harvey H 2

Latest patents

Publication Filing date Title
US1901237A Valve construction
US1902069A Valve construction
US1787649A Internal-combustion engine
US1766735A Lubricating system
US1758242A Internal-combustion engine
US1791778A Valve construction
US1724239A Valve construction
US1697098A Valve construction
US1692235A Valve construction
GB243583A Rotary valve more particularly for internal combustion engines