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Helmut Saller
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Munich, DE
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last 30 patents
Information
Patent Grant
Optical transmission element
Patent number
5,031,996
Issue date
Jul 16, 1991
Siemens Aktiengesellschaft
Helmut Saller
G02 - OPTICS
Information
Patent Grant
Method for manufacturing a light waveguide cable
Patent number
4,857,242
Issue date
Aug 15, 1989
Siemens Aktiengesellschaft
Thomas Hoffmann
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Filling compound for light waveguide leads and/or light waveguide c...
Patent number
4,839,970
Issue date
Jun 20, 1989
Siemens Aktiengesellschaft
Werner Goetze
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Protective covering for at least one light waveguide
Patent number
4,664,472
Issue date
May 12, 1987
Siemens Aktiengesellschaft
Ernst Mayr
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Longitudinally water-tight cables and method of producing the same
Patent number
4,387,958
Issue date
Jun 14, 1983
Siemens Aktiengesellschaft
Guenter Zeidler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Longitudinally water-tight cables
Patent number
4,388,485
Issue date
Jun 14, 1983
Siemens Aktiengesellschaft
Guenter Zeidler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Longitudinal water-tight light waveguide cable and the method of ma...
Patent number
4,370,023
Issue date
Jan 25, 1983
Siemens Aktiengesellschaft
Gerhard Lange
G02 - OPTICS
Information
Patent Grant
Method of producing coated optical elements
Patent number
4,133,915
Issue date
Jan 9, 1979
Siemens Aktiengesellschaft
Bjoern Noethe
G02 - OPTICS