Inventor
AULICH HUBERT
24 patents
Patents
24 patentsUS4133664AJan 9, 1979
Apparatus and method for producing light conducting fibers having a core disposed in a loose fitting cladding tube
SIEMENS AG31 citations92
US4298245ANov 3, 1981
Waveguides with a low birefringence
SIEMENS AG44 citations91
US4460556AJul 17, 1984
Method for producing high purity Si for solar cells
SIEMENS AG27 citations90
US4355863AOct 26, 1982
Cladded optical fiber having a longitudinal side coupling zone
SIEMENS AG20 citations82
US4118212AOct 3, 1978
Double crucible system for the production of light conducting fibers
SIEMENS AG17 citations82
US4410346AOct 18, 1983
Method for manufacturing distributor and mixer elements for optical communication technology
SIEMENS AG21 citations81
US4213672AJul 22, 1980
Light waveguide with a high tensile strength
SIEMENS AG25 citations81
US4407668AOct 4, 1983
Apparatus and process for producing a cladded optical fiber having a longitudinal side coupling zone
SIEMENS AG11 citations74
US4294811AOct 13, 1981
Process for manufacturing Si useful for semiconductor components from quartz sand
SIEMENS AG19 citations74
US4259100AMar 31, 1981
Double crucible system for the production of light conducting fibers
SIEMENS AG13 citations74
US4061484ADec 6, 1977
Process for producing gradient fibers
SIEMENS AG16 citations74
US4311726AJan 19, 1982
Method for the manufacture of a high-tensile strength optical waveguide
SIEMENS AG17 citations73
US4299609ANov 10, 1981
Optical unit having a longitudinal side coupling zone
SIEMENS AG17 citations73
US4243296AJan 6, 1981
Optical unit having a longitudinal side coupling zone
SIEMENS AG15 citations73
US4193782AMar 18, 1980
Device for drawing a group of cladded light conducting fibers
SIEMENS AG10 citations73
US4141710AFeb 27, 1979
Method for producing light conducting fibers
SIEMENS AG13 citations73
US4643833AFeb 17, 1987
Method for separating solid reaction products from silicon produced in an arc furnace
SIEMENS AG15 citations72
US4497675AFeb 5, 1985
Process for the manufacture of substrates from carbon-coated silicon dioxide fabric that can be used for large-surface silicon bodies
SIEMENS AG8 citations71
US4971772ANov 20, 1990
High-purity lining for an electric low shaft furnace
SIEMENS AG13 citations68
US4173459ANov 6, 1979
Method for producing a light conducting fiber
SIEMENS AG14 citations68
US4251250AFeb 17, 1981
Process and apparatus for the production of light conducting fibers
SIEMENS AG6 citations62
US4302233ANov 24, 1981
Method for the manufacture of a high-tensile-strength light wave-guide
SIEMENS AG2 citations61
US4803188AFeb 7, 1989
Heterogeneous catalyst containing silicon dioxide
SIEMENS AG3 citations60
US4131447ADec 26, 1978
Crucible for the production of single-material light-guiding fibers
SIEMENS AG1 citations52