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CROWDUS WALTER AMBROSE

Overview
  • Total Patents
    16
About

CROWDUS WALTER AMBROSE has a total of 16 patent applications. Its first patent ever was published in 1898. It filed its patents most often in United Kingdom, Austria and France. Its main competitors in its focus markets electrical machinery and energy, environmental technology and mechanical elements are Xiangtan electric locomotive factory co ltd, ZHONGSHAN GUOAN TORCH TECH DEV and LI LIURUI.

Patent filings in countries

World map showing CROWDUS WALTER AMBROSEs patent filings in countries
# Country Total Patents
#1 United Kingdom 10
#2 Austria 5
#3 France 1

Patent filings per year

Chart showing CROWDUS WALTER AMBROSEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Crowdus Walter Ambrose 15
#2 Ambrose Crowdus Walter 1

Latest patents

Publication Filing date Title
GB100315A Improvements in or relating to Storage Batteries.
GB190209436A An Improved Brake Specially Designed and Adapted for use on Motor Vehicles.
GB190124698A Improvements in Brakes, Chiefly Designed for use in connection with Motor Vehicles.
GB190124707A Improvements relating to Steering Mechanism for Motor Road Vehicles.
GB190124693A Improvements relating to Underframes for Motor Road Vehicles
GB190124696A Improvements in and relating to Motor Vehicles.
GB190124692A Improvements relating to Underframes for Motor Road Vehicles.
GB189819788A Improvements in Motor Driven Road Vehicles and in Electric Motors therefor.
GB189819632A Improvements in and relating to Secondary Batteries.
GB189801628A Improvements in and relating to Secondary Batteries.