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NEYRPIC

Overview
  • Total Patents
    205
About

NEYRPIC has a total of 205 patent applications. Its first patent ever was published in 1961. It filed its patents most often in France, Brazil and Spain. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and mechanical elements are WHITE WILLIAM M, BIRCHARD TAYLOR HARVEY and NEYRPIC SA.

Patent filings per year

Chart showing NEYRPICs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Roman Jean-Marie 18
#2 Dautremay Gerard 11
#3 Dubois Jean-Marie 11
#4 Megnint Lucien 11
#5 Jarriand Paul 9
#6 Houin Jean-Pierre 9
#7 Casacci Severin 9
#8 Plaindoux Philippe 9
#9 Bienvenu Gerard 6
#10 Gauger Jurgen 5

Latest patents

Publication Filing date Title
FR2716463A1 Method of depositing on an electronic conductive substrate, bare or coated with a thin layer of ceramic, of a coating, and production of ceramic-metal composite coatings.
FR2691478A1 Metallic coatings based on amorphous alloys resistant to wear and corrosion, ribbons obtained from these alloys, process for obtaining and applications to wear-resistant coatings for hydraulic equipment.
FR2684105A1 Wear resistant composite materials and process for their manufacture.
FR2683863A1 Method for limiting the travel of a member for adjusting a device as a function of the position of a second member for adjusting this device
FR2675211A1 Device for adjusting the rotation speed of a reversible hydraulic machine operating in a turbine.
FR2657657A1 Electrohydraulic actuator with mechanical memory.
FR2645925A1 Device for balancing the load of a hydrostatic stop
FR2644297A1 Device for driving rotation of a large diameter structure, especially an antenna
FR2639690A1 Support and adjustment system in position for thrust or hydrostatic bearings
FR2639703A1 Sealing system for a pressure radial fluid supply device of two longitudinal channels housed in a rotating shaft
FR2630471A1 Seal for the lateral sealing of a dam valve
FR2629642A1 Method for repointing telecommunication antennas and apparatus for implementing same
FR2619600A1 Device for controlling and synchronizing the directors of a distributor of hydraulic machines, especially turbines
FR2618564A1 Laser radiation projector and remote measuring device comprising at least two of these projectors
FR2617886A1 MUSSEL FOR SALE
FR2616178A1 Surface transformation assembly of electric current
FR2608576A1 Carriage for a travelling crane or the like with a closed cinematic lifting chain provided with a system making it possible to eliminate its static redundancy
FR2603659A1 Actuator for controlling the adjusting member of a power generating machine
FR2596538A1 Improved device for reducing position training of a non-linear copying system for a regulation loop
FR2595769A1 Stop device for spiral sheets of hydraulic turbines and similar machines