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JOHANNES GOTTHILF DIETRICH

Overview
  • Total Patents
    93
About

JOHANNES GOTTHILF DIETRICH has a total of 93 patent applications. Its first patent ever was published in 1915. It filed its patents most often in Germany, United Kingdom and France. Its main competitors in its focus markets furniture and games, surface technology and coating and engines, pumps and turbines are NOVO GAMA SA, BIERMANN HERMANN and PREMO RUBBER COMPANY LTD.

Patent filings in countries

World map showing JOHANNES GOTTHILF DIETRICHs patent filings in countries
# Country Total Patents
#1 Germany 78
#2 United Kingdom 12
#3 France 3

Patent filings per year

Chart showing JOHANNES GOTTHILF DIETRICHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dietrich Johannes Gotthilf 3

Latest patents

Publication Filing date Title
GB173620A Improvements in the process of stencilling, and apparatus therefor
GB172768A Improvements in the manufacture of jointed dolls
GB170168A Improvements in toy-apparatus for imitating acrobats and gymnasts
GB161492A Improvements in or relating to dolls
GB170697A Improvements in jointed doll limbs and in apparatus for making the joints
GB165352A Improvements in dolls
GB161493A Improvements in or relating to dolls
GB162584A Improvements in dolls
GB148915A Improvements in dolls
GB148914A Improvements in dolls
GB148916A Improvements in toy soldiers