Inventor
ATTAH HUBERT
US13 patents
Patents
13 patentsUS11323033B2May 3, 2022
Digital current mode control for multi-phase voltage regulator circuits
APPLE INC4 citations82
US10951118B2Mar 16, 2021
Digital current mode control for multi-phase voltage regulator circuits
APPLE INC4 citations82
US10658931B1May 19, 2020
Digital current mode control for multi-phase voltage regulator circuits
APPLE INC8 citations82
US11742762B2Aug 29, 2023
Multiphase power converter with different voltage positioning per phase
APPLE INC2 citations73
US11456670B2Sep 27, 2022
Multiphase power converter with different voltage positioning per phase
APPLE INC2 citations73
US11962245B2Apr 16, 2024
Digital current mode control for multi-phase voltage regulator circuits
APPLE INC2 citations71
US11581813B2Feb 14, 2023
Digital current mode control for multi-phase voltage regulator circuits
APPLE INC3 citations71
US9843330B1Dec 12, 2017
Digital secondary control loop for voltage converter
APPLE INC3 citations69
US11714480B2Aug 1, 2023
Computer system power monitoring
APPLE INC0 citations61
US11144110B2Oct 12, 2021
Computer system power monitoring
APPLE INC0 citations61
US11909306B2Feb 20, 2024
Transient compensation for power converter circuits
APPLE INC0 citations60
US11431249B2Aug 30, 2022
Negative slew rate control for power converters
APPLE INC0 citations58
US12476542B2Nov 18, 2025
Slew rate detection in power converter with digital current mode control
APPLE INC0 citations47