Inventor · disambiguated record
Ernst Haas
Also filed as: HAAS ERNST · HAAS ERNST W
10 granted patents·68 citations·filing 1974–1998
88Inventor score
Top patents by PatentIndex Score
10 records- 0156US4042454AMethod of producing homogeneously doped n-type Si monocrystals by thermal neutron radiationSIEMENS AG·Filed 1974·Granted Aug 16, 1977·10 cites·1 claims
- 0254US3967982AMethod of doping a semiconductor layerSIEMENS AG·Filed 1975·Granted Jul 6, 1976·17 cites·16 claims
- 0353US4119441AMethod for the production of n-doped silicon with a dish-shaped profile of specific resistance in a radial directionSIEMENS AG·Filed 1976·Granted Oct 10, 1978·10 cites·9 claims
- 0440US4025365AMethod of producing homogeneously doped p-conductive semiconductor materialsSIEMENS AG·Filed 1975·Granted May 24, 1977·8 cites·8 claims
- 0534US6699439B1Storage container for radioactive materialFRAMATOME ANP GMBH·Filed 1998·Granted Mar 2, 2004·10 cites·12 claims
- 0634US4048508AApparatus for doping a semiconductor crystalline rodSIEMENS AG·Filed 1975·Granted Sep 13, 1977·3 cites·35 claims
- 0731US4728371AMethod for manufacturing regions having adjustable uniform doping in silicon crystal wafers by neutron irradiationSIEMENS AG·Filed 1986·Granted Mar 1, 1988·4 cites·15 claims
- 0830US5998689AMethod for recycling contaminated metal partsSIEMENS AG·Filed 1998·Granted Dec 7, 1999·3 cites·5 claims
- 0929US5732366AMethod of reprocessing metal parts radioactively contaminated with uraniumSIEMENS AG·Filed 1997·Granted Mar 24, 1998·1 cites·6 claims
- 1022US5198128AWaste disposal site, in particular for the ultimate disposal of radioactive substancesSIEMENS AG·Filed 1991·Granted Mar 30, 1993·2 cites·14 claims
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