Inventor
BUTLER JOEL A
US10 patents
Patents
10 patentsUS10778160B2Sep 15, 2020
Class-D dynamic closed loop feedback amplifier
DOLBY LABORATORIES LICENSING CORP11 citations83
US11418109B2Aug 16, 2022
Multi-channel cinema amplifier with power-sharing, messaging and multi-phase power supply
DOLBY LABORATORIES LICENSING CORP1 citations68
US11121620B2Sep 14, 2021
Multi-channel cinema amplifier with power-sharing, messaging and multi-phase power supply
DOLBY LABORATORIES LICENSING CORP1 citations68
US10321232B2Jun 11, 2019
Distributed amplification for adaptive audio rendering systems
DOLBY LABORATORIES LICENSING CORP1 citations59
US11882421B2Jan 23, 2024
Multi-channel cinema amplifier with power-sharing, messaging and multi-phase power supply
DOLBY LABORATORIES LICENSING CORP0 citations58
US11689860B2Jun 27, 2023
Multi-channel cinema amplifier with power-sharing, messaging and multi-phase power supply
DOLBY LABORATORIES LICENSING CORP0 citations58
US11601759B2Mar 7, 2023
Multi-channel cinema amplifier with power-sharing, messaging and multi-phase power supply
DOLBY LABORATORIES LICENSING CORP0 citations58
USD1043610SSep 24, 2024
Speaker
DOLBY LABORATORIES LICENSING CORP0 citations56
US11095264B2Aug 17, 2021
Configurable modal amplifier system
DOLBY LABORATORIES LICENSING CORP0 citations54
US11290819B2Mar 29, 2022
Distributed amplification and control system for immersive audio multi-channel amplifier
DOLBY LABORATORIES LICENSING CORP0 citations45