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SAUVAGE WILLIAM H

Overview
  • Total Patents
    48
About

SAUVAGE WILLIAM H has a total of 48 patent applications. Its first patent ever was published in 1900. It filed its patents most often in Canada and United States. Its main competitors in its focus markets transport and machines are KLASING AUGUSTUS F, BURNETT RICHARD W and CLEAVE EDWIN E VAN.

Patent filings in countries

World map showing SAUVAGE WILLIAM Hs patent filings in countries
# Country Total Patents
#1 Canada 27
#2 United States 21

Patent filings per year

Chart showing SAUVAGE WILLIAM Hs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Transport
#2 Machines

Top inventors

# Name Total Patents
#1 Sauvage William H 48
#2 Morrison Singleton M 1
#3 The Sauvage Duplex Air Brake Company 1

Latest patents

Publication Filing date Title
US1491753A Combined hand and power brake
US1343006A Hand-brake
US1420151A Hand brake
US1343008A Hand-brake
US1343005A Hand-brake
US1343007A Hand-brake
CA195248A Hand brake
US1420150A Hand brake
CA192779A Slack adjuster
CA192781A Slack adjuster
CA188151A Slack adjuster
CA188163A Slack adjuster
CA188159A Slack adjuster
CA188150A Slack adjuster for brakes
CA188157A Slack adjuster
CA188169A Slack adjuster
CA188160A Slack adjuster
CA188171A Slack adjuster
CA188162A Slack adjuster
CA188155A Slack adjuster