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TECH DE RECH S IND & MECANIQUE

Overview
  • Total Patents
    23
About

TECH DE RECH S IND & MECANIQUE has a total of 23 patent applications. Its first patent ever was published in 1946. It filed its patents most often in France, Germany and Belgium. Its main competitors in its focus markets machines, weapons and engines, pumps and turbines are SERAT, ROHEIM SYSTEM and ENERGA.

Patent filings in countries

World map showing TECH DE RECH S IND & MECANIQUEs patent filings in countries
# Country Total Patents
#1 France 13
#2 Germany 9
#3 Belgium 1

Patent filings per year

Chart showing TECH DE RECH S IND & MECANIQUEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Precoul Michel 21
#2 Sertin Jean 1
#3 Precaul Michel 1

Latest patents

Publication Filing date Title
DE1578504A1 Safety ignition for projectiles
DE1626133B1 Propellant charge for a solid rocket engine
DE1578221A1 Combined shaped charge and shrapnel bullet
DE1578215B1 Shaped charge projectile
DE1478009B1 Ignition system for a warhead
DE1483373B1 Use of iron or copper as a material for the production of metallic linings for shaped charges
DE1578050A1 Firearm with a small footprint
DE1453864A1 Process for filling explosive projectiles, especially those with a shaped charge
DE1258765B Projectile with a rocket propellant that can be fired from a barrel with the aid of an auxiliary launch charge