Individual holder
TCHERNEV DIMITER I
US·10 granted patents·354 citations·filing 1974–1991
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
10 records- 0196US4637218AHeat pump energized by low-grade heat sourceTCHERNEV DIMITER I·Filed 1985·Granted Jan 20, 1987·109 cites·43 claims
- 0289US4034569ASorption system for low-grade (solar) heat utilizationTCHERNEV DIMITER I·Filed 1974·Granted Jul 12, 1977·42 cites·11 claims
- 0386US4138850ASorption system for low-grade (solar) heat utilizationTCHERNEV DIMITER I·Filed 1976·Granted Feb 13, 1979·43 cites·10 claims
- 0485US5237827AApparatus for cyclic production of thermal energy by plural adsorption stations and methodsTCHERNEV DIMITER I·Filed 1990·Granted Aug 24, 1993·65 cites·32 claims
- 0571US5251458AProcess and apparatus for reducing the air cooling and water removal requirements of deep-level minesTCHERNEV DIMITER I·Filed 1991·Granted Oct 12, 1993·43 cites·20 claims
- 0670US4556049AIntegrated solar collectorTCHERNEV DIMITER I·Filed 1981·Granted Dec 3, 1985·22 cites·15 claims
- 0753US4584842ASolar refrigerationTCHERNEV DIMITER I·Filed 1979·Granted Apr 29, 1986·11 cites·79 claims
- 0840US4208911AMagnetic substance having sharp permeability transition temperature, process for making, and apparatusTCHERNEV DIMITER I·Filed 1978·Granted Jun 24, 1980·7 cites·7 claims
- 0936US5089159AMagnetic substance having sharp permeability transition temperature, process for making, and apparatusTCHERNEV DIMITER I·Filed 1988·Granted Feb 18, 1992·6 cites·11 claims
- 1034US4490268AProcess of preparing magnetic spinel ferrite having accurate predetermined transition temperatureTCHERNEV DIMITER I·Filed 1980·Granted Dec 25, 1984·6 cites·7 claims
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