Karl Brotzmann

Person

Sulzbach-Rosenberg, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus for measuring a mass flow
- Patent number 6,952,971
- Issue date Oct 11, 2005
- Schenck Process GmbH
- Karl Brotzmann
- G01 - MEASURING TESTING
Information Patent Grant
Method for producing iron
- Patent number 4,861,368
- Issue date Aug 29, 1989
- Kloeckner CRA Technologie GmbH
- Karl Brotzmann
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for increasing the energy input in electric arc furnaces
- Patent number 4,827,486
- Issue date May 2, 1989
- Klockner CRA Technologie GmbH
- Karl Brotzmann
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for the melt reduction of iron ores
- Patent number 4,798,624
- Issue date Jan 17, 1989
- Kloeckner CRA Technologie GmbH
- Karl Brotzmann
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for the production of steel from scrap
- Patent number 4,772,318
- Issue date Sep 20, 1988
- Klockner CRA Technologie GmbH
- Karl Brotzmann
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for installing a converter bottom
- Patent number 4,673,167
- Issue date Jun 16, 1987
- Kloeckner CRA Technologie GmbH
- Karl Brotzmann
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for the production of iron
- Patent number 4,566,904
- Issue date Jan 28, 1986
- Klockner CRA Technologie GmbH
- Ludwig von Bogdandy
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and a means for introducing close-grained carbonaceous fuels...
- Patent number 4,407,490
- Issue date Oct 4, 1983
- Eisenwerk-Gesellschaft Maximilianshutte mbH
- Karl Brotzmann
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for improving the use of heat in steel production from soli...
- Patent number 4,357,160
- Issue date Nov 2, 1982
- Klockner-Werke AG
- Ludwig von Bogdandy
- C21 - METALLURGY OF IRON
Information Patent Grant
Steelmaking process
- Patent number 4,356,035
- Issue date Oct 26, 1982
- Eisenwerk-Gesellschaft Maximilianshutte
- Karl Brotzmann
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for producing steel with low hydrogen content in a through-...
- Patent number 4,348,227
- Issue date Sep 7, 1982
- Eisenwerk-Gesellschaft Maximilianshutte mbH
- Karl Brotzmann
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and a means for introducing close-grained carbonaceous fuels...
- Patent number 4,330,326
- Issue date May 18, 1982
- Eisenwerk-Gesellschaft Maximilianshutte mbH
- Karl Brotzmann
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for feeding carbon to an iron melt in a converter
- Patent number 4,322,244
- Issue date Mar 30, 1982
- Eisenwerk-Gesellschaft Maximilianshutte mbH
- Karl Brotzmann
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for producing steel from solid, iron containing pieces
- Patent number 4,304,598
- Issue date Dec 8, 1981
- Klockner-Werke AG
- Ludwig von Bogdandy
- C21 - METALLURGY OF IRON
Information Patent Grant
Tuyere for the injection of reaction gas
- Patent number 4,249,719
- Issue date Feb 10, 1981
- Eisenwerk-Gesellschaft Maximilianshutte mbH
- Helmut Knuppel
- C21 - METALLURGY OF IRON
Information Patent Grant
Steelmaking process
- Patent number 4,198,230
- Issue date Apr 15, 1980
- Eisenwerk-Gesellschaft Maximilianshutte mbH
- Karl Brotzmann
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for increasing the life of the refractory masonry of metall...
- Patent number 4,196,159
- Issue date Apr 1, 1980
- Eisenwerk-Gesellschaft Maximilianshutte mbH
- Karl Brotzmann
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of improvement of the heat-balance in the refining of steel
- Patent number 4,195,985
- Issue date Apr 1, 1980
- Eisenwerk-Gesellschaft Maximilianshutte mbH
- Karl Brotzmann
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of manufacturing hot metal
- Patent number 4,171,971
- Issue date Oct 23, 1979
- Eisenwerk-Gesellschaft Maximilianshutte mbH
- Karl Brotzmann
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of rapidly decarburizing ferro- alloys with oxygen
- Patent number 4,165,980
- Issue date Aug 28, 1979
- GfE Gesellschaft fur Elektrometallurgie mit Beschrankter Haftung
- Friedrich Breuer
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of refining ferro-alloys
- Patent number 4,139,370
- Issue date Feb 13, 1979
- Gesellschaft fur Elektrometallurgie mbH
- Friedrich Breuer
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for supplying thermal energy to steel melts
- Patent number 4,123,259
- Issue date Oct 31, 1978
- Eisenwerk-Gesellschaft Maximilianshutte mbH
- Helmut Knuppel
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
Device for measuring a mass flow
- Publication number 20040011142
- Publication date Jan 22, 2004
- Karl Brotzmann
- G01 - MEASURING TESTING

Karl Brotzmann

Person

Patents Grantslast 30 patents

Apparatus for measuring a mass flow

Method for producing iron

Process for increasing the energy input in electric arc furnaces

Method for the melt reduction of iron ores

Process for the production of steel from scrap

Method for installing a converter bottom

Process for the production of iron

Method and a means for introducing close-grained carbonaceous fuels...

Process for improving the use of heat in steel production from soli...

Steelmaking process

Process for producing steel with low hydrogen content in a through-...

Method and a means for introducing close-grained carbonaceous fuels...

Process for feeding carbon to an iron melt in a converter

Method for producing steel from solid, iron containing pieces

Tuyere for the injection of reaction gas

Steelmaking process

Process for increasing the life of the refractory masonry of metall...

Method of improvement of the heat-balance in the refining of steel

Method of manufacturing hot metal

Method of rapidly decarburizing ferro- alloys with oxygen

Method of refining ferro-alloys

Method for supplying thermal energy to steel melts

Patents Applicationslast 30 patents

Device for measuring a mass flow