Inventor · disambiguated record
Arthur E. Geissberger
Also filed as: GEISSBERGER ARTHUR E
11 granted patents·241 citations·filing 1987–2000
92Inventor score
Top patents by PatentIndex Score
11 records- 0177US6384433B1Voltage variable resistor from HBT epitaxial layersRF MICRO DEVICES INC·Filed 2000·Granted May 7, 2002·31 cites·19 claims
- 0275US4782032AMethod of making self-aligned GaAs devices having TiWNx gate/interconnectITT GALLIUM ARSENIDE TECH·Filed 1987·Granted Nov 1, 1988·33 cites·5 claims
- 0373US4965218ASelf-aligned gate realignment employing planarizing overetchITT·Filed 1988·Granted Oct 23, 1990·46 cites·5 claims
- 0471US4849376ASelf-aligned refractory gate process with self-limiting undercut of an implant maskITT A DIVISION OF ITT CORP GAL·Filed 1987·Granted Jul 18, 1989·42 cites·6 claims
- 0568US4956308AMethod of making self-aligned field-effect transistorITT·Filed 1987·Granted Sep 11, 1990·25 cites·1 claims
- 0661US4847212ASelf-aligned gate FET process using undercut etch maskITT GALLIUM ARSENIDE TECH·Filed 1987·Granted Jul 11, 1989·19 cites·2 claims
- 0751US4962050AGaAs FET manufacturing process employing channel confining layersITT·Filed 1988·Granted Oct 9, 1990·13 cites·3 claims
- 0843US4994868AHeterojunction confined channel FETITT·Filed 1988·Granted Feb 19, 1991·9 cites·18 claims
- 0939US4948752AMethod of making sagfets on buffer layersITT·Filed 1990·Granted Aug 14, 1990·7 cites·3 claims
- 1036US4918493ASagfet with buffer layersITT·Filed 1988·Granted Apr 17, 1990·5 cites·7 claims
- 1135US4832761AProcess for manufacturing gallium arsenide monolithic microwave integrated circuits using nonphotosensitive acid resist for handlingITT GALLIUM ARSENIDE TECH·Filed 1987·Granted May 23, 1989·11 cites·3 claims
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