Individual holder
BROUGHTON AMOS W
3 granted patents·173 citations·filing 1981–1988
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0187US4554074ASeparator for immiscible fluid mixtureBROUGHTON AMOS W·Filed 1984·Granted Nov 19, 1985·67 cites·4 claims
- 0287US4396508ASeparator for multi-phase liquidsBROUGHTON AMOS W·Filed 1981·Granted Aug 2, 1983·67 cites·8 claims
- 0374US4834887AIn-line coaxial centrifugal separator with helical vaneBROUGHTON AMOS W·Filed 1988·Granted May 30, 1989·39 cites·6 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →