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SOC TECH DE RECH IND

Overview
  • Total Patents
    248
About

SOC TECH DE RECH IND has a total of 248 patent applications. Its first patent ever was published in 1945. It filed its patents most often in France, Germany and United Kingdom. Its main competitors in its focus markets machines, engines, pumps and turbines and weapons are LACROIX E, MARLIN ARMS CORP and SPRENGSTOFFWERK I VEB.

Patent filings in countries

World map showing SOC TECH DE RECH INDs patent filings in countries
# Country Total Patents
#1 France 226
#2 Germany 12
#3 United Kingdom 4
#4 United States 4
#5 Belgium 2

Patent filings per year

Chart showing SOC TECH DE RECH INDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Precoul Michel 193
#2 Precoul M 8
#3 Michel Precoul 4
#4 Precoul Micnel 1
#5 Francois Jean Claude 1
#6 Renoux Pierre 1
#7 Precouz M 1
#8 Jessey Armand De 1
#9 Percoul Michel 1
#10 Precoul 1

Latest patents

Publication Filing date Title
DE1919618A1 Explosive arrangement with interruption of the pyrotechnic chain
DE1646329A1 Tracer material for projectiles
DE1258764B Bullet with splinter effect
US3234878A Powder-fuelled rocket
DE1150303B Missile with shaped charge
DE1113612B Closing body for the nozzle of recoil engines
DE1056429B Powder rocket propulsion
DE1075987B Launching device for rifle grenades with a sighting device for the flat-track shot and a device for varying the firing range
DE1109454B Powder rocket propulsion
US2923126A Propulsion system
DE1113890B Method and device for enriching the explosive charge of a projectile
GB806602A Method of filling or charging explosive projectiles
GB813573A Improvements in projectiles
GB789761A Improvements in projectile fuzes
DE1091462B Impact fuse for projectiles that can be tensioned by gas pressure
DE1119718B Tank bullet
GB801270A Improvements in empennages or tail fittings for war-rockets and like missiles
US3044255A Powder propulsive for rockets or other self-propelled projectiles
US2897714A Method of and device for charging explosive projectiles