Inventor · disambiguated record
Charles W. Richards
Also filed as: RICHARDS CHARLES · RICHARDS CHARLES W · RICHARDS IV CHARLES · RICHARDS IV CHARLES W
12 granted patents·103 citations·filing 1988–2021
90Inventor score
Files withCREE INC4HARRIS CORP3BOOZ ALLEN HAMILTON INC2MOFFATT CHRISTOPHER DOUGLAS2SCIENTIFIC ATLANTA1
Top patents by PatentIndex Score
12 records- 0192US8135081B2System and method for reducing peak-to-average power ratio for multi-carrier communication systemsMOFFATT CHRISTOPHER DOUGLAS·Filed 2010·Granted Mar 13, 2012·22 cites·8 claims
- 0291US11929428B2Circuits and group III-nitride high-electron mobility transistors with buried p-type layers improving overload recovery and process for implementing the sameCREE INC·Filed 2021·Granted Mar 12, 2024·2 cites·64 claims
- 0390US7822136B2System and method for reducing peak-to-average power ratio for multi-carrier communication systemsHARRIS CORP·Filed 2009·Granted Oct 26, 2010·18 cites·8 claims
- 0485US9841490B1System and method for detecting movement of a mobile asset and controlling operations of the asset based on its movementBOOZ ALLEN HAMILTON INC·Filed 2017·Granted Dec 12, 2017·7 cites·28 claims
- 0580US7639747B2System and method for reducing peak-to-average power ratio for multi-carrier communication systemsHARRIS CORP·Filed 2003·Granted Dec 29, 2009·25 cites·2 claims
- 0674US8442137B2System and method for reducing peak-to-average power ratio for multi-carrier communication systemsMOFFATT CHRISTOPHER DOUGLAS·Filed 2012·Granted May 14, 2013·3 cites·13 claims
- 0772US9664369B2LED lampCREE INC·Filed 2014·Granted May 30, 2017·4 cites·16 claims
- 0855US4932070AMechanism for deriving accurate frequency reference for satellite communications burst demodulatorSCIENTIFIC ATLANTA·Filed 1988·Granted Jun 5, 1990·21 cites·23 claims
- 0950US9964627B1System and method for detecting movement of a mobile asset and controlling operations of the asset based on its movementBOOZ ALLEN HAMILTON INC·Filed 2017·Granted May 8, 2018·0 cites·23 claims
- 1050US7873165B2Tactical radio with integrated satcom capabilityHARRIS CORP·Filed 2006·Granted Jan 18, 2011·1 cites·19 claims
- 1148US10142018B2Visible light communication via solid state lighting devicesCREE INC·Filed 2014·Granted Nov 27, 2018·0 cites·35 claims
- 1240US9980356B2Lighting fixture with integral circuit protectionCREE INC·Filed 2013·Granted May 22, 2018·0 cites·20 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →