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STEIN HEURTEY

Overview
  • Total Patents
    363
About

STEIN HEURTEY has a total of 363 patent applications. Its first patent ever was published in 1980. It filed its patents most often in France, EPO (European Patent Office) and United States. Its main competitors in its focus markets thermal processes, materials and metallurgy and surface technology and coating are KATSUMATA KAZUHIKO, LOI IND OFENANLAGEN and BOREL SA.

Patent filings per year

Chart showing STEIN HEURTEYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Robert 45
#2 Braud Yves 28
#3 Mignard Francois 23
#4 Jodet Gerard 16
#5 Delaunay Didier 15
#6 Audebert Jean-Claude 14
#7 Morel Alain 12
#8 Giraud Patrick 12
#9 Buchet Philippe 12
#10 Pahmer Francois 11

Latest patents

Publication Filing date Title
FR2917817A1 Device for limiting the exhaust of combustion fume at the entrance of a steel heating furnace
CN101379003A Method and device for regulation of radiative cooling sections on a sheet glass lehr
FR2905753A1 Method of heating in oven using fuel with low calorific power, and oven using the same
FR2902878A1 Tape temperature measurement installation in a flat glass recovery studio, and method of conducting an extender.
FR2902881A1 Flat glass production facility with constraints measuring equipment, and method of conducting a flat glass recovery plant.
FR2900661A1 Improvement in the quick heating sections of continuous thermal treatment lines.
FR2897620A1 METHOD AND DEVICE FOR COOLING AND STABILIZING BAND IN A CONTINUOUS LINE
FR2884306A1 Cooled roll for handling steel products
FR2857734A1 Method and device for drying a non-metallic coating on a steel strip
FR2853959A1 METHOD FOR CONTROLLING THE HOMOGENEITY OF PRODUCT TEMPERATURE IN A STEEL HEATING FURNACE, AND A HEATING FURNACE
FR2852330A1 METHOD OF CONTROLLED OXIDATION OF STRIPS BEFORE CONTINUOUS GALVANIZATION AND LINE OF GALVANIZATION
FR2832940A1 Drying coated metal strip by induction heating in a tunnel furnace with independent control of the temperature of the induction coils to maintain them at a higher temperature than the extracted solvents
FR2828888A1 Method for hot galvanization of high strength steel metal strips
FR2820148A1 IMPROVEMENTS IN METHODS FOR HEATING STEEL STRIPS IN VERTICAL OVENS
FR2809418A1 Method for securing a heat treatment enclosure operating in a controlled atmosphere
FR2806097A1 Improvements relating to the preheating of metal strips, particularly in galvanizing or annealing lines
FR2802552A1 Method and apparatus for reducing web folding in a quick cooling area of a heat treatment line
FR2800450A1 Device for indirectly heating fossil fuel of running products, especially bands
FR2797627A1 Improvements relating to flat glass collection racks
FR2796711A1 Method and apparatus for cooling annealed coils in a belloven oven