Inventor
SHEERIN JOHN H
US20 patents
Patents
20 patentsUS9930444B1Mar 27, 2018
Audio driver and power supply unit architecture
APPLE INC61 citations99
US10652650B2May 12, 2020
Loudspeaker with reduced audio coloration caused by reflections from a surface
APPLE INC13 citations94
US10609473B2Mar 31, 2020
Audio driver and power supply unit architecture
APPLE INC15 citations94
US10524044B2Dec 31, 2019
Airflow exit geometry
APPLE INC18 citations93
US10728652B2Jul 28, 2020
Adaptive array speaker
APPLE INC8 citations92
US10587950B2Mar 10, 2020
Speaker back volume extending past a speaker diaphragm
APPLE INC10 citations92
US10015584B2Jul 3, 2018
Loudspeaker with reduced audio coloration caused by reflections from a surface
APPLE INC16 citations92
US9967653B2May 8, 2018
Speaker back volume extending past a speaker diaphragm
APPLE INC12 citations92
US11256338B2Feb 22, 2022
Voice-controlled electronic device
APPLE INC7 citations86
US11290805B2Mar 29, 2022
Loudspeaker with reduced audio coloration caused by reflections from a surface
APPLE INC6 citations85
US11693488B2Jul 4, 2023
Voice-controlled electronic device
APPLE INC2 citations84
US11693487B2Jul 4, 2023
Voice-controlled electronic device
APPLE INC2 citations84
USRE49437EFeb 28, 2023
Audio driver and power supply unit architecture
APPLE INC5 citations75
US11818535B2Nov 14, 2023
Loudspeaker with reduced audio coloration caused by reflections from a surface
APPLE INC1 citations73
US10334355B2Jun 25, 2019
Multi-driver acoustic horn for horizontal beam control
APPLE INC3 citations72
US11310585B2Apr 19, 2022
Compact speaker
APPLE INC5 citations68
US12192698B2Jan 7, 2025
Loudspeaker with reduced audio coloration caused by reflections from a surface
APPLE INC0 citations62
US12147610B2Nov 19, 2024
Voice-controlled electronic device
APPLE INC0 citations62
US10250972B2Apr 2, 2019
Phase plug having non-round face profile
APPLE INC0 citations52
US10237645B2Mar 19, 2019
Audio systems with smooth directivity transitions
APPLE INC0 citations42