Inventor · disambiguated record
William P. Hooper
Also filed as: HOOPER WILLIAM P
8 granted patents·1 pending application·206 citations·filing 1985–2010
89Inventor score
Top patents by PatentIndex Score
9 records- 0192US7508638B2Devices, systems, and methods for providing electrical powerSIEMENS ENERGY & AUTOMAT·Filed 2006·Granted Mar 24, 2009·28 cites·18 claims
- 0287US8081001B2Device, system and method for automatic self-test for a ground fault interrupterHOOPER WILLIAM P·Filed 2009·Granted Dec 20, 2011·28 cites·26 claims
- 0385US4685022AGround fault circuit interrupter capable of deriving energy from ground fault current in order to achieve circuit interruption in the presence of a reduced supply voltageSQUARE D CO·Filed 1985·Granted Aug 4, 1987·70 cites·12 claims
- 0481US8073017B1System and method for generating eye-safe high intensity optical pulses with two backward-shifting raman cellsHOOPER WILLIAM P·Filed 2010·Granted Dec 6, 2011·11 cites·15 claims
- 0572US6307352B1High energy charge and depolarization pulse conditioner for an enhanced-reliability lead-acid battery chargerENREV CORP·Filed 2000·Granted Oct 23, 2001·31 cites·19 claims
- 0672US4755665ALight detector and signal processing circuitSQUARE D CO·Filed 1987·Granted Jul 5, 1988·28 cites·12 claims
- 0742US4720841AMulti-channel voltage-to-frequency convertorSQUARE D CO·Filed 1985·Granted Jan 19, 1988·8 cites·5 claims
- 0835US2004264088A1Undervoltage relay controllerSIEMENS ENERGY & AUTOMAT·Filed 2003·Application pending·0 cites
- 0928US4755798ACircuit for controlling a display panelSQUARE D CO·Filed 1986·Granted Jul 5, 1988·2 cites·4 claims
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