Assignee
KH CONTROLS INC
US·2 granted patents·2 pending applications·59 citations·filing 1996–2007
Technology mixH02H4
Top patents by PatentIndex Score
4 records- 0171US5694283AIntrinsically safe power sourceKH CONTROLS INC·Filed 1996·Granted Dec 2, 1997·42 cites·11 claims
- 0249US5982594AIntrinsically safe power sourceKH CONTROLS INC·Filed 1997·Granted Nov 9, 1999·17 cites·17 claims
- 0333US2008100976A1Limiting energy in wiring faults combined upstream and downstream protectionKH CONTROLS INC·Filed 2007·Application pending·0 cites
- 0430US2006056118A1Limiting energy in wiring faultsKH CONTROLS INC·Filed 2004·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →