Learn more

BECK & KALTHEUNER FA

Overview
  • Total Patents
    17
About

BECK & KALTHEUNER FA has a total of 17 patent applications. Its first patent ever was published in 1966. It filed its patents most often in EPO (European Patent Office) and Germany. Its main competitors in its focus markets materials and metallurgy, thermal processes and chemical engineering are RHI AG, TETRON INC and PLIBRICO GMBH.

Patent filings in countries

World map showing BECK & KALTHEUNER FAs patent filings in countries
# Country Total Patents
#1 EPO (European Patent Office) 9
#2 Germany 8

Patent filings per year

Chart showing BECK & KALTHEUNER FAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kueppers Diethardt 7
#2 Stadtler Heinz 6
#3 Oberholz Bernd 2
#4 Holze Andreas 2
#5 Dogan Guersel 1
#6 Langenbach Ulrich 1
#7 Stoeckmann Ferdinand 1
#8 Denker Fred Wilhelm 1
#9 Ruediger Drost 1
#10 Drost Ruediger 1

Latest patents

Publication Filing date Title
EP1806189A2 Filling opening for torpedo ladles
EP1224988A2 Gas-flushing brick for metallurgical vessels
DE10131646A1 Process for cleaning surfaces with hot metal and / or slag residues
EP1028259A2 Device for detachably anchoring a fire resistant member to a metal member
EP0834367A1 Float for converter closure
EP0790089A1 Ceramic gas flushing element for a metallurgical vessel
EP0770440A1 Ladle for holding hot molten casting material and an edge brick for this ladle
EP0609562A1 Gas purging ceramic brick for steel treatment ladles
EP0502256A2 Gas bubbling device for the treatment of steel in a ladle
DE2922810A1 Refractory linings for tapping gutters - using bricks made of one refractory resisting attack by molten iron, and second refractory resisting attack by molten slag
DE2736442A1 Carbon-contg. refractories for furnaces and torpedo ladles - produced using graphite, carbon black or coal dust to reduce pollution
DE2542884A1 Support moulded brick for walking beam furnace - has parallel steps for reversing brick, after wear of one face
DE2458407B1 DUESENSTEIN FOR JET BURNERS IN INDUSTRIAL STOVES
DE2134368A1 Prefabricated refractory block - with lifting attachments for building furnace linings
DE2025131A1 DEVICE FOR ANCHORING THE CEILINGS OR WALLS OF FIREPLACES TO A BEAM
DE1508375A1 Walking beam stove