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NASSHEUER IND OFENBAU JEAN

Overview
  • Total Patents
    33
About

NASSHEUER IND OFENBAU JEAN has a total of 33 patent applications. Its first patent ever was published in 1957. It filed its patents most often in Germany, Austria and Belgium. Its main competitors in its focus markets materials and metallurgy, thermal processes and electrical machinery and energy are HAZEN ENGINEERING COMPANY, BIRMINGHAM ELECTR FURNACES LTD and SCHWARTZ GMBH.

Patent filings in countries

World map showing NASSHEUER IND OFENBAU JEANs patent filings in countries
# Country Total Patents
#1 Germany 22
#2 Austria 6
#3 Belgium 2
#4 France 2
#5 Brazil 1

Patent filings per year

Chart showing NASSHEUER IND OFENBAU JEANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nassheuer Andreas 14
#2 Cochius Richard 5
#3 Fischer Siegfried 4
#4 Lenz Jurgen 2
#5 Lenz Juergen 2
#6 Wiesemann Hans 2
#7 Nassheuer A 2
#8 Krumbuegel August Dipl Ing 1
#9 Tweddell-Krumbuegel August 1
#10 Tweddel-Krumbuegel August 1

Latest patents

Publication Filing date Title
FR2562650A1 Device for suspension of heating conductors located in an oven comprising insulation of mineral fibrous material
DE3444974C1 Fastening device for electrical resistance heating conductors in an industrial furnace
BR8406248A Industrial oven with insulation of mineral fiber material
DE3413215A1 Industrial furnace with insulation made of mineral-fibre material
DE3344178A1 Industrial furnace with insulation of mineral fibre material
DE3210476A1 Process for transporting workpieces through a heat treatment plant and apparatus to perform the process
DE3132769A1 Method and apparatus for the heat treatment of metal stock
DE2532524A1 Continuous heat treatment plant for coils of tube - where overlapping loops are fed through furnace and then recoiled
DE2420823A1 Heat treatment furnace with tubular heaters - has perforated tubular gas ducts for enclosing radiant heaters
DE2349189A1 Quenching tank for long parts - with transport rolls and top and bottom water sprays
DE2336693A1 Radiant heating pipe with igniter and flame monitor - has electrode eccentrically outside gas feed pipe
DE2324104A1 DISC BURNER FOR RADIANT HEATING TUBES
DE2365512A1 Radiant heating tube has steel circular disc burner - with outer periphery seated loosely in head end of tube
DE2310496A1 GLUEHOFEN WITH ATTACHMENT LINE
DE2310495A1 ENTRY BOX TO CONNECT IN FRONT OF A GLUEHOF
DE2260905A1 HEAT TREATMENT PLANT
DE2140946A1 GLUEHOFEN FOR HEAT TREATMENT OF THIN-WALLED PIPES
BE749346A Continuous ingot furnace for wires and - semi-finished products
DE1808223A1 Circular cylindrical jacket tube for a jacket radiant heating tube
DE1751858A1 Jacketed radiant tube