Assignee
LFE CORP
13 granted patents·530 citations·filing 1973–1984
Top patents by PatentIndex Score
13 records- 0199US4362632AGas discharge apparatusLFE CORP·Filed 1974·Granted Dec 7, 1982·167 cites·10 claims
- 0296US4286470AClamp-on ultrasonic transducerLFE CORP·Filed 1979·Granted Sep 1, 1981·82 cites·6 claims
- 0393US3951709AProcess and material for semiconductor photomask fabricationLFE CORP·Filed 1974·Granted Apr 20, 1976·50 cites·27 claims
- 0490US4028155AProcess and material for manufacturing thin film integrated circuitsLFE CORP·Filed 1976·Granted Jun 7, 1977·56 cites·54 claims
- 0579US4353777ASelective plasma polysilicon etchingLFE CORP·Filed 1981·Granted Oct 12, 1982·44 cites·6 claims
- 0674US4066037AApparatus for depositing dielectric films using a glow dischargeLFE CORP·Filed 1975·Granted Jan 3, 1978·21 cites·4 claims
- 0769US4505782APlasma reactive ion etching of aluminum and aluminum alloysLFE CORP·Filed 1983·Granted Mar 19, 1985·38 cites·8 claims
- 0866US3930913AProcess for manufacturing integrated circuits and metallic mesh screensLFE CORP·Filed 1974·Granted Jan 6, 1976·13 cites·12 claims
- 0960US3951843AFluorocarbon composition for use in plasma removal of photoresist material from semiconductor devicesLFE CORP·Filed 1973·Granted Apr 20, 1976·10 cites·3 claims
- 1055US4526670AAutomatically loadable multifaceted electrode with load lock mechanismLFE CORP·Filed 1984·Granted Jul 2, 1985·29 cites·27 claims
- 1148US3962559ATemperature control circuit and ovenLFE CORP·Filed 1975·Granted Jun 8, 1976·13 cites·11 claims
- 1221US3952249AEdgewise meter assemblyLFE CORP·Filed 1974·Granted Apr 20, 1976·3 cites·10 claims
- 1319US4498354AAutomatic lock for two mode piston pumpLFE CORP·Filed 1982·Granted Feb 12, 1985·4 cites·5 claims
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