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HEIDE WILLIAM A

Overview
  • Total Patents
    14
About

HEIDE WILLIAM A has a total of 14 patent applications. Its first patent ever was published in 1917. It filed its patents most often in United States and Canada. Its main competitors in its focus markets engines, pumps and turbines, machines and electrical machinery and energy are HEITGER FRANK H, CARTER CARBURETOR CORP and SNYDER CHARLES R.

Patent filings in countries

World map showing HEIDE WILLIAM As patent filings in countries
# Country Total Patents
#1 United States 11
#2 Canada 3

Patent filings per year

Chart showing HEIDE WILLIAM As patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Heide William A 14

Latest patents

Publication Filing date Title
US1901810A Air controlling means for carburetors
US1789652A Air-controlling means for carburetors
US1760595A Carburetor
US1542504A Spark plug
US1461797A Spark plug
US1488543A Spark plug
US1570143A Carburetor
US1546072A Carburetor
US1356360A Carbureter control-valve
US1432245A Carburetor
US1422054A Carburetor
CA217859A Carbureter
CA217253A Spark plug
CA221269A Spark plug