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MARTIN & PAGENSTECHER GMBH

Overview
  • Total Patents
    102
About

MARTIN & PAGENSTECHER GMBH has a total of 102 patent applications. Its first patent ever was published in 1911. It filed its patents most often in Germany, United States and Canada. Its main competitors in its focus markets materials and metallurgy, thermal processes and machines are DIDIER WERKE AG, MAGNECO METREL INC and KUROSAKI REFRACTORIES CO.

Patent filings per year

Chart showing MARTIN & PAGENSTECHER GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Beckers Dieter 12
#2 Klein Walter 8
#3 Wolf Irmelin 7
#4 Koenig Gert 6
#5 Wolf Georg 4
#6 Eisermann Eckehard 4
#7 Vahlhaus Dieter 4
#8 Beckers Karl D 4
#9 Beckers Karl-Dieter 4
#10 Beckers K D 3

Latest patents

Publication Filing date Title
WO9216664A1 Device for blowing gas into a metallurgical vessel
EP0378818A1 Rotary sliding gate for a vessel with a bottom tap hole
EP0379683A1 Pair of refractory bricks for a rotary sliding gate
DE3615506A1 FIRE RESISTANT THIOXOTROPE VIBRATION MASS AND METHOD FOR THE VIBRATION DELIVERY OF METALLURGICAL VESSELS OF THIS MASS
DE3615505A1 FIRE RESISTANT THIXOTROPE VIBRATION MASS FOR THE VIBRATION DELIVERY OF METALLURGICAL VESSELS
DE3521393A1 Refractory moulding for acid-resistant construction, and a process and equipment for producing such a moulding
DE3445559C1 Refractory, thixotropic vibration mass as well as method and device for the vibration delivery of metallurgical vessels with this mass
DE3239948C1 Device for operating a slide lock
DE3150574A1 CERAMIC BURNER FOR A SINGLE RIGHT WINDER HEATER
DE2830199B1 Refractory plate for a slide valve on vessels containing molten metal
DE2742415A1 PROCESS AND DEVICE FOR MANUFACTURING THE REFRACTORY LINING OF METALLURGICAL VESSELS
DE2736817B1 Slide closure for a pouring vessel
DE2709462B1 Slide gate valve for containers containing molten metal
CA1057011A Process and apparatus for removing dust particles disposed between the lining of a casting ladle and a template
DE2508239B1 Method and device for producing the refractory lining of a tubular vessel
DE2500432A1 Grid plate for horizontal regenerator - combining sufficient expansion movement with stability due to interengagement of plates
US4004633A Brick construction for horizontal regenerator
DE2404026A1 Refractory linings for molten iron and steel ladles - consist of silica and alumina mixed with water and an oil
DE2149790B1 Refractory slinger - controlled to correct for lining width
US3764125A Ladle for steel or pig iron and mass for the lining thereof