Inventor · disambiguated record
David C. Breece, Iii
Also filed as: BREECE III DAVID · BREECE III DAVID C
12 granted patents·1 pending application·20 citations·filing 2012–2021
84Inventor score
Top patents by PatentIndex Score
13 records- 0186US9766481B1Closed loop audio processing for bone conduction transducerGOOGLE INC·Filed 2016·Granted Sep 19, 2017·6 cites·20 claims
- 0281US9263992B1Class D amplifier with variable switching frequencyAPPLE INC·Filed 2014·Granted Feb 16, 2016·9 cites·20 claims
- 0369US9847713B2Charge pump-based split-rail supply generationAPPLE INC·Filed 2016·Granted Dec 19, 2017·2 cites·20 claims
- 0464US11877126B2Inductive excursion sensing for audio transducersGOOGLE LLC·Filed 2021·Granted Jan 16, 2024·0 cites·20 claims
- 0556US9099967B2Increasing ground noise rejection in audio systemsAPPLE INC·Filed 2012·Granted Aug 4, 2015·2 cites·17 claims
- 0654US11146900B2Inductive excursion sensing for audio transducersGOOGLE LLC·Filed 2018·Granted Oct 12, 2021·0 cites·18 claims
- 0752US9148718B2Grounding circuit for alternate audio plug designsBREECE III DAVID C·Filed 2012·Granted Sep 29, 2015·1 cites·23 claims
- 0851US9436761B2Data communications via limited length audio jackAPPLE INC·Filed 2013·Granted Sep 6, 2016·0 cites·12 claims
- 0949US2017054257A1Data communications via limited length audio jackAPPLE INC·Filed 2016·Application pending·0 cites
- 1047US10102175B2Methods and apparatus for multi-drop digital busAPPLE INC·Filed 2014·Granted Oct 16, 2018·0 cites·18 claims
- 1140US9854355B2Grounding circuit for alternate audio plug designsAPPLE INC·Filed 2015·Granted Dec 26, 2017·0 cites·22 claims
- 1236US9787257B2Audio amplifier circuit having inputs for three audio channelsAPPLE INC·Filed 2015·Granted Oct 10, 2017·0 cites·16 claims
- 1332US9084059B2Electronic audio device to determine matching and non-matching speakersBREECE III DAVID C·Filed 2012·Granted Jul 14, 2015·0 cites·22 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →