Inventor
LANGLINAIS JAMIE L
US16 patents
⚠️ This page may combine multiple inventors who share the name “LANGLINAIS JAMIE L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
APPLE INC
14 patentsUS10778026B2Sep 15, 2020
Multi-phase buck-boost charger
APPLE INC7 citations82
US11709512B2Jul 25, 2023
System-on-chip with power supply mode having reduced number of phases
APPLE INC3 citations71
US10581330B2Mar 3, 2020
Metered charge transfer assisted switching regulators
APPLE INC4 citations71
US10560107B1Feb 11, 2020
Power supply power management
APPLE INC2 citations71
US10128755B2Nov 13, 2018
Slew mode control of transient phase based on output voltage slope of multiphase DC-DC power converter
APPLE INC5 citations69
US12346179B2Jul 1, 2025
Scalable, hierarchical power delivery system
APPLE INC0 citations62
US11960341B2Apr 16, 2024
Power delivery reduction scheme for SoC
APPLE INC1 citations62
US11698669B2Jul 11, 2023
Scalable, hierarchical power delivery system
APPLE INC0 citations62
US10333528B1Jun 25, 2019
Power supply power management
APPLE INC0 citations51
US10305305B2May 28, 2019
Unified high power and low power battery charger
APPLE INC0 citations51
US10270337B2Apr 23, 2019
Dynamic integration based current limiting for power converters
APPLE INC0 citations51
US9444281B2Sep 13, 2016
Unified high power and low power battery charger
APPLE INC1 citations51
US12339684B2Jun 24, 2025
System-on-chip with power supply mode having reduced number of phases
APPLE INC0 citations50
US12170478B2Dec 17, 2024
Merged power delivery
APPLE INC0 citations50