Inventor · disambiguated record
Christopher M. Hanna
Also filed as: HANNA CHRISTOPHER · HANNA CHRISTOPHER M · HANNA CHRISTOPHER R
12 granted patents·13 pending applications·233 citations·filing 1996–2020
89Inventor score
Top patents by PatentIndex Score
25 records- 0192US6118879ABTSC encoderTHAT CORP·Filed 1998·Granted Sep 12, 2000·104 cites·5 claims
- 0288US5796842ABTSC encoderTHAT CORP·Filed 1996·Granted Aug 18, 1998·101 cites·45 claims
- 0384US9380385B1Compressor based dynamic bass enhancement with EQSKINNER SCOTT·Filed 2014·Granted Jun 28, 2016·12 cites·15 claims
- 0477US8315411B2Dynamic volume control and multi-spatial processing protectionHANNA CHRISTOPHER M·Filed 2009·Granted Nov 20, 2012·9 cites·7 claims
- 0575US8416019B2System and method for interpolating digitally-controlled amplifier gainMOSES ROBERT W·Filed 2010·Granted Apr 9, 2013·6 cites·28 claims
- 0663US10070237B2Optical and capacitive sensing of electroacoustic transducersANALOG DEVICES INC·Filed 2016·Granted Sep 4, 2018·1 cites·20 claims
- 0758US2008095380A1Btsc encoderTHAT CORP·Filed 2007·Application pending·0 cites
- 0857US2011205429A1Btsc encoderTHAT CORP·Filed 2011·Application pending·0 cites
- 0957US2012087502A1Btsc encoderHANNA CHRISTOPHER M·Filed 2011·Application pending·0 cites
- 1057US2011103466A1Btsc techniquesTHAT CORP·Filed 2011·Application pending·0 cites
- 1155US11411607B2Audio and lighting control via a communication busANALOG DEVICES INC·Filed 2020·Granted Aug 9, 2022·0 cites·20 claims
- 1253US8284954B2BTSC encoderHANNA CHRISTOPHER M·Filed 2007·Granted Oct 9, 2012·0 cites·2 claims
- 1353US2011243333A1Btsc encoderTHAT CORP·Filed 2011·Application pending·0 cites
- 1452US2012082206A1Btsc encoderHANNA CHRISTOPHER M·Filed 2011·Application pending·0 cites
- 1550US2011134992A1Btsc encoderTHAT CORP·Filed 2011·Application pending·0 cites
- 1650US2011235705A1Btsc encoderTHAT CORP·Filed 2011·Application pending·0 cites
- 1746US10932072B2Optical measurement of displacementANALOG DEVICES INC·Filed 2019·Granted Feb 23, 2021·0 cites·20 claims
- 1846US2008137871A1Btsc encoderTHAT CORP·Filed 2000·Application pending·0 cites
- 1945US9584918B2Dynamic volume control and multi-spatial processing protectionTHAT CORP·Filed 2012·Granted Feb 28, 2017·0 cites·6 claims
- 2044US8908872B2BTSC encoderHANNA CHRISTOPHER M·Filed 2006·Granted Dec 9, 2014·0 cites·10 claims
- 2144US2021152939A1Audio system speaker virtualizationANALOG DEVICES INC·Filed 2019·Application pending·0 cites
- 2244US2005263933A1Single side bi-directional feed for laser sintering3D SYSTEMS INC·Filed 2004·Application pending·0 cites
- 2343US2012075528A1Btsc encoderHANNA CHRISTOPHER M·Filed 2011·Application pending·0 cites
- 2440US8258870B2System and method for digital control of amplifier gain with reduced zipper noiseMOSES ROBERT W·Filed 2010·Granted Sep 4, 2012·0 cites·20 claims
- 2535US2011280407A1Compressor Based Dynamic Bass Enhancement with EQSKINNER SCOTT·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →