Learn more

DUMONT JEAN

Overview
  • Total Patents
    19
About

DUMONT JEAN has a total of 19 patent applications. Its first patent ever was published in 1906. It filed its patents most often in France, Belgium and Spain. Its main competitors in its focus markets basic materials chemistry, environmental technology and civil engineering are MANNING PETER A, ZENG QINGTAO and EMMABODA GLASVERK AB.

Patent filings in countries

World map showing DUMONT JEANs patent filings in countries
# Country Total Patents
#1 France 11
#2 Belgium 3
#3 Spain 3
#4 Switzerland 1
#5 Germany 1

Patent filings per year

Chart showing DUMONT JEANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dumont Jean 6
#2 Jean Dumont 1
#3 Eugene Jean Dumont 1

Latest patents

Publication Filing date Title
BE1004275A3 Protective device to be applied to a washing basin in hair care
DE3146029A1 Cover element for glazing
FR2494759A1 Attachment of sheet of transparent polyester to window frame - by strip adhering more strongly to frame
BE886297A Window covering element and window glass thus obtained
FR2430899A1 Roller conveyor having several tables - has rollers on each table driven by chain powered from single hydraulic cylinder
FR2266768A1 Vehicle for cleaning highway tunnels - has water fed brush on articulating arm on rotating turret