Inventor · disambiguated record
John G. Hayes
Also filed as: HAYES JOHN · HAYES JOHN G
5 granted patents·1 pending application·571 citations·filing 1988–2012
86Inventor score
Top patents by PatentIndex Score
6 records- 0197US4855888AConstant frequency resonant power converter with zero voltage switchingUNISYS CORP·Filed 1988·Granted Aug 8, 1989·232 cites·12 claims
- 0294US6548985B1Multiple input single-stage inductive chargerGEN MOTORS CORP·Filed 2002·Granted Apr 15, 2003·121 cites·21 claims
- 0389US6160374APower-factor-corrected single-stage inductive chargerGEN MOTORS CORP·Filed 1999·Granted Dec 12, 2000·173 cites·12 claims
- 0471US5959448AOptically isolated line voltage sensing circuitAUTOMATIC SWITCH CO·Filed 1996·Granted Sep 28, 1999·40 cites·8 claims
- 0535US2013141199A1Split-Winding Integrated Magnetic StructureHAYES JOHN G·Filed 2012·Application pending·0 cites
- 0624US6104161ACapacitive AC isolation apparatus for electric vehicle battery charging systemsGEN MOTORS CORP·Filed 1999·Granted Aug 15, 2000·5 cites·20 claims
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