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ALKAN R & CIE

Overview
  • Total Patents
    293
About

ALKAN R & CIE has a total of 293 patent applications. Its first patent ever was published in 1951. It filed its patents most often in France, United States and United Kingdom. Its main competitors in its focus markets transport, machines and mechanical elements are FOX JR ROY L, ETUDES ET FAB AERONAUTIQUES and AIRBORNE SYSTEMS NORTH AMERICA OF NJ INC.

Patent filings per year

Chart showing ALKAN R & CIEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Coutin Pierre 61
#2 Coutin Pierre F 35
#3 Hasquenoph Jean H 20
#4 Hasquenoph Jean 19
#5 Mattei Jean-Pierre 16
#6 Coutin Pierre Fernand 14
#7 Savarieau Henri 13
#8 Grosselin Daniel 13
#9 Coutin P 12
#10 Pieeru Kuutan 10

Latest patents

Publication Filing date Title
FR2738626A1 Fire circuit for multiple cartridge ammunition
FR2730105A1 Device for electrically supplying a load
FR2725087A1 System for transmitting information between a weapon and ammunition
FR2724902A1 Roller roller in composite material for tracked vehicle
FR2710000A1 Method of manufacturing tools for molding synthetic resin parts, in particular bismaleimide resin.
FR2702191A1 Hydraulic clamping device for attaching means of carrying under aircraft.
FR2696730A1 Automatic retraction device for a connection member to a separable or releasable element.
FR2689206A1 Inserts for the equipment of waterproof boxes of composite materials.
US5246649A Method of coating composite material parts with a refractory and/or metallic product
FR2671175A1 Push button hydraulic ejection device with pneumatic ravalage system.
FR2657744A1 DEVICE FOR FASTENING CIRCUIT BOARDS PRINTED IN A CASE, AND BOX EQUIPPED WITH SUCH A DEVICE.
FR2654701A1 Device for fixing a carriage mat under the wing of an airplane
FR2669573A1 Process for the manufacture of hollow parts made of drape composite material, and apparatus for carrying out said method.
FR2637099A1 Device and method for identifying peripherals connected to a bus
FR2616548A1 Device for testing the impedance of a power line and its application to testing primers of pyrochnic means
FR2616123A1 Device for carrying out and releasing a load such as a missile
FR2611883A1 Device and method for selective shooting of cartridges for aircraft or other apparatus
FR2610570A2 Process for coating, with refractory and / or metallic product, parts of composite material
FR2602566A1 Quick discharge device with large flow flow, and its application to a compressed gas bottle
FR2602585A1 Device for retaining or widening a wire arm of projectile rockets