Inventor

GRABMAIER JOSEF

34 patents

Patents

34 patents

US5125984AJun 30, 1992

Induced junction chalcopyrite solar cell

SIEMENS AG151 citations98

US4657603AApr 14, 1987

Method for the manufacture of gallium arsenide thin film solar cells

SIEMENS AG41 citations92

US4563976AJan 14, 1986

Device for manufacturing large-surface, tape-shaped silicon bodies for solar cells

SIEMENS AG31 citations92

US4133664AJan 9, 1979

Apparatus and method for producing light conducting fibers having a core disposed in a loose fitting cladding tube

SIEMENS AG31 citations92

US4914044AApr 3, 1990

Method of making tandem solar cell module

SIEMENS AG28 citations91

US4292343ASep 29, 1981

Method of manufacturing semiconductor bodies composed of amorphous silicon

SIEMENS AG31 citations91

US4554203ANov 19, 1985

Method for manufacturing large surface silicon crystal bodies for solar cells, and bodies so produced

SIEMENS AG24 citations82

US4305776ADec 15, 1981

Method for producing disc or band-shaped SI crystals with columnar structure for solar cells

SIEMENS AG24 citations82

US4118212AOct 3, 1978

Method for producing large surface plate or disc-shaped Si crystals with columnar structure

SIEMENS AG13 citations74

US4319953AMar 16, 1982

Method for producing disc or band-shaped Si crystals with columnar structure for solar cells

SIEMENS AG14 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

US4664745AMay 12, 1987

Method and apparatus for manufacturing tape-shaped silicon crystals with a threaded carrier

SIEMENS AG13 citations73

US4563979AJan 14, 1986

Apparatus for manufacturing large-surface, band-shaped silicon for solar cells

SIEMENS AG13 citations73

US4311726AJan 19, 1982

Method for the manufacture of a high-tensile strength optical waveguide

SIEMENS AG17 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

US4871517AOct 3, 1989

Apparatus for parting wafer-shaped silicon bodies, useful for solar cells, from a silicon tape manufactured in a horizontal tape-drawing method

SIEMENS AG13 citations72

US4537611AAug 27, 1985

Method for manufacturing glass from the gas phase

SIEMENS AG8 citations72

US4940568AJul 10, 1990

Arrangement for the continuous melting of granulated silicon for a band-drawing method

SIEMENS AG7 citations71

US4913199AApr 3, 1990

Arrangement for the complete emptying of quartz tanks or crucibles filled with a silicon melt following silicon band drawing

SIEMENS AG7 citations71

US4481235ANov 6, 1984

Apparatus and method for manufacturing tape-shaped silicon bodies for solar cells

SIEMENS AG15 citations68

US4557793ADec 10, 1985

Method and apparatus for drawing crystalline bodies from a melt

SIEMENS AG3 citations63

US4360546ANov 23, 1982

Electrical discharge lamp envelope

SIEMENS AG2 citations63

US4533428AAug 6, 1985

Method and device for asymmetrically coating a tape-shaped carrier body with silicon for further processing into solar cells

SIEMENS AG6 citations62

US4505221AMar 19, 1985

Device for asymmetrically coating a tape-shaped carrier body with silicon for further processing into solar cells

SIEMENS AG6 citations62

US4657627AApr 14, 1987

Carbon fiber substrate pretreatment for manufacturing crack-free, large-surface silicon crystal bodies for solar cells

SIEMENS AG4 citations57

US4131447ADec 26, 1978

Crucible for the production of single-material light-guiding fibers

SIEMENS AG1 citations52

GRABMAIER JOSEF

Patents

Induced junction chalcopyrite solar cell

Method for the manufacture of gallium arsenide thin film solar cells

Device for manufacturing large-surface, tape-shaped silicon bodies for solar cells

Apparatus and method for producing light conducting fibers having a core disposed in a loose fitting cladding tube

Method of making tandem solar cell module

Method of manufacturing semiconductor bodies composed of amorphous silicon

Method for manufacturing large surface silicon crystal bodies for solar cells, and bodies so produced

Method for producing disc or band-shaped SI crystals with columnar structure for solar cells

Double crucible system for the production of light conducting fibers

Method for manufacturing preforms of glass for optical fibers

Method for making large-surface silicon crystal bodies

Method large-area silicon bodies

Envelope for metal halide discharge lamp with protective layer containing B2 O3

Method for producing large surface plate or disc-shaped Si crystals with columnar structure

Method for producing disc or band-shaped Si crystals with columnar structure for solar cells

Process for manufacturing Si useful for semiconductor components from quartz sand

Double crucible system for the production of light conducting fibers

Process for producing gradient fibers

Method and apparatus for manufacturing tape-shaped silicon crystals with a threaded carrier

Apparatus for manufacturing large-surface, band-shaped silicon for solar cells

Method for the manufacture of a high-tensile strength optical waveguide

Device for drawing a group of cladded light conducting fibers

Method for producing light conducting fibers

Apparatus for parting wafer-shaped silicon bodies, useful for solar cells, from a silicon tape manufactured in a horizontal tape-drawing method

Method for manufacturing glass from the gas phase

Arrangement for the continuous melting of granulated silicon for a band-drawing method

Arrangement for the complete emptying of quartz tanks or crucibles filled with a silicon melt following silicon band drawing

Apparatus and method for manufacturing tape-shaped silicon bodies for solar cells

Method and apparatus for drawing crystalline bodies from a melt

Electrical discharge lamp envelope

Method and device for asymmetrically coating a tape-shaped carrier body with silicon for further processing into solar cells

Device for asymmetrically coating a tape-shaped carrier body with silicon for further processing into solar cells

Carbon fiber substrate pretreatment for manufacturing crack-free, large-surface silicon crystal bodies for solar cells

Crucible for the production of single-material light-guiding fibers