Learn more

PIERRE MAURICE FRANCOIS DUGIT

Overview
  • Total Patents
    13
About

PIERRE MAURICE FRANCOIS DUGIT has a total of 13 patent applications. Its first patent ever was published in 1917. It filed its patents most often in France, United Kingdom and Germany. Its main competitors in its focus markets measurement, basic communication technologies and engines, pumps and turbines are CAIN CHARLES J, HUEBNER ELMASCH GMBH and HUEBNER ELMASCH AG.

Patent filings in countries

World map showing PIERRE MAURICE FRANCOIS DUGITs patent filings in countries
# Country Total Patents
#1 France 9
#2 United Kingdom 3
#3 Germany 1

Patent filings per year

Chart showing PIERRE MAURICE FRANCOIS DUGITs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pierre-Maurice-Francois Dugit-Gros 4
#2 Dug Pierre-Maurice-Francois Dugit-Gros 2
#3 Dugit-Gros Pierre-Maurice-Fran 2
#4 Dit Pierre-Maurice-Franc Dugit 1

Latest patents

Publication Filing date Title
GB162547A An improved indicating device applicable for apparatus employed for measuring quantities depending on two variable factors
GB161083A Improvements in protractors
GB166011A Improvements in indicating devices for measuring apparatus
DE377687C Reading device for measuring instruments