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ERHARD GRUEBLER

Overview
  • Total Patents
    11
About

ERHARD GRUEBLER has a total of 11 patent applications. Its first patent ever was published in 1917. It filed its patents most often in Germany, United Kingdom and France. Its main competitors in its focus markets transport are SPENCE WILLIAM GEORGE, TRACKAXLE PTY LTD and SPENCE WILLIAM.

Patent filings in countries

World map showing ERHARD GRUEBLERs patent filings in countries
# Country Total Patents
#1 Germany 6
#2 United Kingdom 4
#3 France 1

Patent filings per year

Chart showing ERHARD GRUEBLERs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Transport

Focus technologies

Top inventors

# Name Total Patents
#1 Grubler Erhard 1

Latest patents

Publication Filing date Title
GB169172A Improvements in automobile vehicles
GB168914A Improvements in tractor vehicles
GB156762A Improvements in automobile vehicles
GB142139A Improvements in motor tractors