Inventor · disambiguated record
John Wayne Simmons
Also filed as: SIMMONS JOHN · SIMMONS JOHN W · SIMMONS JOHN WAYNE
16 granted patents·2 pending applications·142 citations·filing 1991–2013
92Inventor score
Files withMOTOROLA INC10SIMMONS JOHN3KAUFMAN KRISTOPHER KEVIN2FUJITSU SEMICONDUCTOR LTD1INTEL IP CORP1
Top patents by PatentIndex Score
18 records- 0183US8436595B2Capless regulator overshoot and undershoot regulation circuitSIMMONS JOHN WAYNE·Filed 2010·Granted May 7, 2013·11 cites·20 claims
- 0275US5844448AMethod and apparatus for optimizing an oscillator start up timeMOTOROLA INC·Filed 1997·Granted Dec 1, 1998·36 cites·18 claims
- 0374US7373125B2Off-channel signal detector with programmable hysteresisMOTOROLA INC·Filed 2003·Granted May 13, 2008·17 cites·24 claims
- 0468US8138844B1System and method for crystal oscillator frequency tuningSIMMONS JOHN·Filed 2010·Granted Mar 20, 2012·4 cites·18 claims
- 0558US7446434B1Dual mode power management systemMOTOROLA INC·Filed 2000·Granted Nov 4, 2008·12 cites·17 claims
- 0651US8466752B2System and method for supporting different types of oscillator circuitsKAUFMAN KRISTOPHER KEVIN·Filed 2011·Granted Jun 18, 2013·1 cites·20 claims
- 0751US5770980AFast starting oscillatorMOTOROLA INC·Filed 1996·Granted Jun 23, 1998·9 cites·19 claims
- 0850US5701600ARadio receiver and method of calibrating sameMOTOROLA INC·Filed 1995·Granted Dec 23, 1997·21 cites·15 claims
- 0948US8952761B2System and method for supporting different types of oscillator circuitsINTEL IP CORP·Filed 2013·Granted Feb 10, 2015·0 cites·5 claims
- 1048US5303405AComparator switched squelch rectifierMOTOROLA INC·Filed 1991·Granted Apr 12, 1994·10 cites·11 claims
- 1141US6297676B1High capacitance drive fast slewing amplifierMOTOROLA INC·Filed 2000·Granted Oct 2, 2001·2 cites·19 claims
- 1241US5303408ASquelch detectorMOTOROLA INC·Filed 1992·Granted Apr 12, 1994·12 cites·17 claims
- 1334US2013033335A1SYSTEM AND METHOD FOR TUNING A SEMI-DIGITAL FINITE IMPULSE RESPONSE (sFIR) FILTERFUJITSU SEMICONDUCTOR LTD·Filed 2011·Application pending·0 cites
- 1432US5454118AMethod and apparatus for prevention of squelch chatterMOTOROLA INC·Filed 1994·Granted Sep 26, 1995·4 cites·4 claims
- 1532US5301369ACircuit with adjustable release timeMOTOROLA INC·Filed 1992·Granted Apr 5, 1994·3 cites·6 claims
- 1630US8559904B2System and method for duty cycle control of a crystal oscillatorSIMMONS JOHN·Filed 2010·Granted Oct 15, 2013·0 cites·12 claims
- 1728US8593231B2System and method for amplitude contorl of a crystal oscillatorSIMMONS JOHN·Filed 2010·Granted Nov 26, 2013·0 cites·10 claims
- 1824US2012206209A1System and Method for Reducing Temperature-and Process-Dependent Frequency Variation of a Crystal Oscillator CircuitKAUFMAN KRISTOPHER KEVIN·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →