Assignee
WALTON JOHN F
US·5 granted patents·46 citations·filing 1979–1989
Top patents by PatentIndex Score
5 records- 0155US4354214AMotor protection circuitWALTON JOHN F·Filed 1979·Granted Oct 12, 1982·12 cites·16 claims
- 0245US5012157ALong-life luminairesWALTON JOHN F·Filed 1988·Granted Apr 30, 1991·11 cites·3 claims
- 0342US4782429ALong-life luminairesWALTON JOHN F·Filed 1987·Granted Nov 1, 1988·9 cites·10 claims
- 0438US5097379AAutomatic or manual circuit restoration apparatus after a prescribed time delayWALTON JOHN F·Filed 1989·Granted Mar 17, 1992·9 cites·10 claims
- 0534US5063328AEnergy saving circuit for discharge tubesWALTON JOHN F·Filed 1988·Granted Nov 5, 1991·5 cites·17 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →