Inventor · disambiguated record
Josef Grabmaier
Also filed as: EISENRITH KARL-HEINZ · GRABMAIER JOSEF
34 granted patents·661 citations·filing 1977–1991
98Inventor score
Files withSIEMENS AG34
Top patents by PatentIndex Score
34 records- 0194US5125984AInduced junction chalcopyrite solar cellSIEMENS AG·Filed 1991·Granted Jun 30, 1992·151 cites·14 claims
- 0285US4133664AApparatus and method for producing light conducting fibers having a core disposed in a loose fitting cladding tubeSIEMENS AG·Filed 1977·Granted Jan 9, 1979·31 cites·10 claims
- 0382US4118212ADouble crucible system for the production of light conducting fibersSIEMENS AG·Filed 1977·Granted Oct 3, 1978·17 cites·19 claims
- 0479US4305776AMethod for producing disc or band-shaped SI crystals with columnar structure for solar cellsSIEMENS AG·Filed 1979·Granted Dec 15, 1981·24 cites·11 claims
- 0578US4563976ADevice for manufacturing large-surface, tape-shaped silicon bodies for solar cellsSIEMENS AG·Filed 1983·Granted Jan 14, 1986·31 cites·4 claims
- 0674US4642129AMethod for manufacturing preforms of glass for optical fibersSIEMENS AG·Filed 1985·Granted Feb 10, 1987·22 cites·30 claims
- 0773US4657603AMethod for the manufacture of gallium arsenide thin film solar cellsSIEMENS AG·Filed 1985·Granted Apr 14, 1987·41 cites·20 claims
- 0873US4294811AProcess for manufacturing Si useful for semiconductor components from quartz sandSIEMENS AG·Filed 1980·Granted Oct 13, 1981·19 cites·18 claims
- 0970US4914044AMethod of making tandem solar cell moduleSIEMENS AG·Filed 1988·Granted Apr 3, 1990·28 cites·5 claims
- 1070US4554203AMethod for manufacturing large surface silicon crystal bodies for solar cells, and bodies so producedSIEMENS AG·Filed 1985·Granted Nov 19, 1985·24 cites·7 claims
- 1170US4061484AProcess for producing gradient fibersSIEMENS AG·Filed 1977·Granted Dec 6, 1977·16 cites·7 claims
- 1268US4292343AMethod of manufacturing semiconductor bodies composed of amorphous siliconSIEMENS AG·Filed 1980·Granted Sep 29, 1981·31 cites·8 claims
- 1367US4319953AMethod for producing disc or band-shaped Si crystals with columnar structure for solar cellsSIEMENS AG·Filed 1979·Granted Mar 16, 1982·14 cites·9 claims
- 1465US4599244AMethod large-area silicon bodiesSIEMENS AG·Filed 1984·Granted Jul 8, 1986·21 cites·18 claims
- 1564US4599245AMethod for making large-surface silicon crystal bodiesSIEMENS AG·Filed 1984·Granted Jul 8, 1986·20 cites·18 claims
- 1664US4563979AApparatus for manufacturing large-surface, band-shaped silicon for solar cellsSIEMENS AG·Filed 1983·Granted Jan 14, 1986·13 cites·12 claims
- 1764US4481235AApparatus and method for manufacturing tape-shaped silicon bodies for solar cellsSIEMENS AG·Filed 1983·Granted Nov 6, 1984·15 cites·5 claims
- 1864US4341589AMethod for producing large surface plate or disc-shaped Si crystals with columnar structureSIEMENS AG·Filed 1980·Granted Jul 27, 1982·13 cites·6 claims
- 1959US4345180AEnvelope for metal halide discharge lamp with protective layer containing B2 O3SIEMENS AG·Filed 1980·Granted Aug 17, 1982·7 cites·5 claims
- 2059US4311726AMethod for the manufacture of a high-tensile strength optical waveguideSIEMENS AG·Filed 1980·Granted Jan 19, 1982·17 cites·4 claims
- 2158US4871517AApparatus for parting wafer-shaped silicon bodies, useful for solar cells, from a silicon tape manufactured in a horizontal tape-drawing methodSIEMENS AG·Filed 1988·Granted Oct 3, 1989·13 cites·10 claims
- 2258US4259100ADouble crucible system for the production of light conducting fibersSIEMENS AG·Filed 1978·Granted Mar 31, 1981·13 cites·5 claims
- 2353US4141710AMethod for producing light conducting fibersSIEMENS AG·Filed 1977·Granted Feb 27, 1979·13 cites·9 claims
- 2449US4664745AMethod and apparatus for manufacturing tape-shaped silicon crystals with a threaded carrierSIEMENS AG·Filed 1985·Granted May 12, 1987·13 cites·6 claims
- 2548US4193782ADevice for drawing a group of cladded light conducting fibersSIEMENS AG·Filed 1978·Granted Mar 18, 1980·10 cites·9 claims
- 2647US4537611AMethod for manufacturing glass from the gas phaseSIEMENS AG·Filed 1984·Granted Aug 27, 1985·8 cites·10 claims
- 2746US4505221ADevice for asymmetrically coating a tape-shaped carrier body with silicon for further processing into solar cellsSIEMENS AG·Filed 1983·Granted Mar 19, 1985·6 cites·6 claims
- 2845US4533428AMethod and device for asymmetrically coating a tape-shaped carrier body with silicon for further processing into solar cellsSIEMENS AG·Filed 1983·Granted Aug 6, 1985·6 cites·1 claims
- 2942US4913199AArrangement for the complete emptying of quartz tanks or crucibles filled with a silicon melt following silicon band drawingSIEMENS AG·Filed 1988·Granted Apr 3, 1990·7 cites·6 claims
- 3040US4940568AArrangement for the continuous melting of granulated silicon for a band-drawing methodSIEMENS AG·Filed 1988·Granted Jul 10, 1990·7 cites·20 claims
- 3133US4557793AMethod and apparatus for drawing crystalline bodies from a meltSIEMENS AG·Filed 1984·Granted Dec 10, 1985·3 cites·8 claims
- 3232US4131447ACrucible for the production of single-material light-guiding fibersSIEMENS AG·Filed 1977·Granted Dec 26, 1978·1 cites·9 claims
- 3331US4360546AElectrical discharge lamp envelopeSIEMENS AG·Filed 1982·Granted Nov 23, 1982·2 cites·5 claims
- 3430US4657627ACarbon fiber substrate pretreatment for manufacturing crack-free, large-surface silicon crystal bodies for solar cellsSIEMENS AG·Filed 1985·Granted Apr 14, 1987·4 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →