Individual holder
TRAYER FRANK C
4 granted patents·53 citations·filing 1976–1982
Individually held — no corporate assignee on record.
Technology mixH01H4
Top patents by PatentIndex Score
4 records- 0179US4336520AMethod and apparatus for short circuit protection of high voltage distribution systemsTRAYER FRANK C·Filed 1980·Granted Jun 22, 1982·23 cites·8 claims
- 0266US4442471AMethod and apparatus for short circuit protection of high voltage distribution systemsTRAYER FRANK C·Filed 1982·Granted Apr 10, 1984·14 cites·15 claims
- 0362US4170000AMethod and apparatus for fusing electrical power equipment enclosed in a tank and surrounded by insulating fluidTRAYER FRANK C·Filed 1976·Granted Oct 2, 1979·11 cites·10 claims
- 0445US4365227AMethod and apparatus for fusing electrical power equipment enclosed in a tank and surrounded by insulating fluidTRAYER FRANK C·Filed 1979·Granted Dec 21, 1982·5 cites·11 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →