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GRUAZ ERIC

Overview
  • Total Patents
    69
About

GRUAZ ERIC has a total of 69 patent applications. Its first patent ever was published in 1960. It filed its patents most often in France, Germany and Belgium. Its main competitors in its focus markets machines, basic materials chemistry and medical technology are RUAG AMMOTEC, NOBEL SPORT and BUREAU AUGUSTE.

Patent filings in countries

World map showing GRUAZ ERICs patent filings in countries
# Country Total Patents
#1 France 20
#2 Germany 13
#3 Belgium 7
#4 Italy 6
#5 United States 5
#6 Canada 4
#7 Brazil 3
#8 United Kingdom 3
#9 Japan 3
#10 Spain 2
#11 Austria 1
#12 Greece 1
#13 Netherlands 1

Patent filings per year

Chart showing GRUAZ ERICs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gruaz Eric 25
#2 Gruaz E 3
#3 Eritsuku Guriyua 3

Latest patents

Publication Filing date Title
FR2618140A1 Primer for firearms ammunition
FR2564851A1 Two-component fire starter.
GB2046883A Ammunition
ES481308A3 Procedure, with your device for the manufacture of sheaths for shot balls white. (Machine-translation by Google Translate, not legally binding)
CA1120440A Container for holding a plurality of explosive cartridges
DE2743171A1 AMMUNITION FOR A TOY GUN WITH A DRUM
US4054637A Process for manufacturing plastic cartridge cases
GB1396181A Bullets
FR2157148A6 Rifle bullets - having plastic case with fine internal fluting
FR2109360A5 Deflagrating phosphorus compsns - detonating in many small amounts rather than in mass
FR2094556A5 Fumigant compsn contg antimony sulphide
FR2063776A5 Liquid phosphoric esters incorporated in pitch to prevent - rapid hydrolysis