Inventor · disambiguated record
Hans S. Rupprecht
Also filed as: RUPPRECHT HANS S · RUPPRECHT HANS STEPHAN
7 granted patents·216 citations·filing 1977–1982
88Inventor score
Files withIBM7
Top patents by PatentIndex Score
7 records- 0181US4338138AProcess for fabricating a bipolar transistorIBM·Filed 1980·Granted Jul 6, 1982·53 cites·4 claims
- 0281US4333227AProcess for fabricating a self-aligned micrometer bipolar transistor deviceIBM·Filed 1981·Granted Jun 8, 1982·43 cites·6 claims
- 0375US4357622AComplementary transistor structureIBM·Filed 1980·Granted Nov 2, 1982·41 cites·5 claims
- 0464US4485552AComplementary transistor structure and method for manufactureIBM·Filed 1982·Granted Dec 4, 1984·27 cites·10 claims
- 0562US4452645AMethod of making emitter regions by implantation through a non-monocrystalline layerIBM·Filed 1981·Granted Jun 5, 1984·24 cites·11 claims
- 0653US4303933ASelf-aligned micrometer bipolar transistor device and processIBM·Filed 1979·Granted Dec 1, 1981·15 cites·4 claims
- 0751US4118250AProcess for producing integrated circuit devices by ion implantationIBM·Filed 1977·Granted Oct 3, 1978·13 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →