Ludwig Weiler

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Heidelberg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Turbine blade and a method for its production
- Patent number 6,402,476
- Issue date Jun 11, 2002
- Alstom
- Hans-Peter Bossmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Vitrification furnace with a gas light seal
- Patent number 5,809,056
- Issue date Sep 15, 1998
- ABB K.K.
- Helge Jansen
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Thermal insulation
- Patent number 5,709,919
- Issue date Jan 20, 1998
- ABB Patent GmbH
- Axel Kranzmann
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Furnace heater surrounded by a ceramic tube and fastened with a cer...
- Patent number 5,605,645
- Issue date Feb 25, 1997
- ABB Gadelius KK
- Anke Brandstadter-Springer
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
High-temperature storage battery
- Patent number 4,800,143
- Issue date Jan 24, 1989
- BBC Brown, Boveri Aktiengesellschaft
- Friedrich Harbach
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Individual rechargeable electric cell
- Patent number 4,419,418
- Issue date Dec 6, 1983
- Brown, Boveri & Cie AG
- Reinhard Knodler
- H01 - BASIC ELECTRIC ELEMENTS