Individual holder
SPEVACK JEROME S
6 granted patents·177 citations·filing 1982–1995
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
6 records- 0186US5515679AGeothermal heat mining and utilizationSPEVACK JEROME S·Filed 1995·Granted May 14, 1996·134 cites·32 claims
- 0256US4968488AIntegrated system for pollution abatement and energy derivation from steamSPEVACK JEROME S·Filed 1984·Granted Nov 6, 1990·16 cites·17 claims
- 0348US4469668AIntegrated system for pollution abatement and energy derivation from geothermal steamSPEVACK JEROME S·Filed 1982·Granted Sep 4, 1984·12 cites·26 claims
- 0439US4530211ASystem for producing steam and mechanical energy from a hydrothermal flowSPEVACK JEROME S·Filed 1984·Granted Jul 23, 1985·6 cites·20 claims
- 0534US4519441AHeat conversion systemSPEVACK JEROME S·Filed 1982·Granted May 28, 1985·6 cites·17 claims
- 0634US4489561ASystem for producing steam and mechanical energy from a hydrothermal flowSPEVACK JEROME S·Filed 1982·Granted Dec 25, 1984·3 cites·20 claims
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