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ANDRE DUBONNET

Overview
  • Total Patents
    34
About

ANDRE DUBONNET has a total of 34 patent applications. Its first patent ever was published in 1929. It filed its patents most often in United Kingdom, United States and Germany. Its main competitors in its focus markets transport, mechanical elements and packaging and shipping are BOLER CO, WEWELER NV and MICHEL WILFRIED.

Patent filings in countries

World map showing ANDRE DUBONNETs patent filings in countries
# Country Total Patents
#1 United Kingdom 12
#2 United States 12
#3 Germany 9
#4 Canada 1

Patent filings per year

Chart showing ANDRE DUBONNETs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Andre Dubonnet 11
#2 Dubonnet Andre 1
#3 Chedru Gustave Emile 1
#4 Emile Chedru Gustave 1

Latest patents

Publication Filing date Title
GB812653A Improvements in or relating to a device for taking up lining wear in hydraulic brakes, and brakes incorporating said device
US2909036A Device for taking up lining wear in hydraulic brakes, and brakes incorporating said device
US2160541A Elastic system
US2128694A Elastic suspension system for vehicles
GB472616A Automobile vehicles
US2100689A Elastic suspension system
GB430879A Mudguard arrangements for the steering wheels of vehicles
GB437356A Improvements in shock absorbers for vehicles
US2027966A Suspension device
US2054063A Suspension device
US2136586A Wheel mounting
US1916099A Mud guard suspension
US1916098A Individual steering wheel
US1874034A Shock absorbing suspension
US1941879A Suspension
US1892937A Suspension for vehicles
GB344788A Improvements in and relating to elastic suspension means for vehicles
CA355094A Vehicle suspension device