Individual holder
WHITMAN WILLIAM C
4 granted patents·70 citations·filing 1974–1984
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0158US4186721ASolar energy heat collectorWHITMAN WILLIAM C·Filed 1977·Granted Feb 5, 1980·24 cites·5 claims
- 0256US4287942AHeat storage apparatusWHITMAN WILLIAM C·Filed 1978·Granted Sep 8, 1981·17 cites·6 claims
- 0355US4556100AThermal energy storage unitWHITMAN WILLIAM C·Filed 1984·Granted Dec 3, 1985·15 cites·16 claims
- 0450US4644686AOrnamental plant potWHITMAN WILLIAM C·Filed 1974·Granted Feb 24, 1987·14 cites·2 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →