P

Inventor

KRELLNER JAN

DE11 patents
⚠️ This page may combine multiple inventors who share the name “KRELLNER JAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FREESCALE SEMICONDUCTOR INC

3 patents
US8035315B2Oct 11, 2011

LED driver with feedback calibration

FREESCALE SEMICONDUCTOR INC23 citations90
US7804283B2Sep 28, 2010

Mode transitioning in a DC/DC converter using a constant duty cycle difference

FREESCALE SEMICONDUCTOR INC12 citations83
US6993693B2Jan 31, 2006

Analogue/digital interface circuit

FREESCALE SEMICONDUCTOR INC2 citations52

APPLE INC

2 patents
US12461577B2Nov 4, 2025

PMU-side electromigration control

APPLE INC0 citations57
US11934240B2Mar 19, 2024

PMU-side thermal control

APPLE INC0 citations57

KWOK KENNETH

1 patent
US8456096B2Jun 4, 2013

Thermally controlled driver/switching regulator, and methods of controlling and/or regulating a driver and/or switching regulator

KWOK KENNETH24 citations86

ZHAO BIN

1 patent
US8279144B2Oct 2, 2012

LED driver with frame-based dynamic power management

ZHAO BIN8 citations82

INTEGRATED DEVICE TECH

1 patent
US11271773B2Mar 8, 2022

Arrangement and method for connecting various integrated circuits in an automotive control system

INTEGRATED DEVICE TECH1 citations58

ULBRICH STEVEN

1 patent
US8581659B2Nov 12, 2013

Current controlled current source, and methods of controlling a current source and/or regulating a circuit

ULBRICH STEVEN2 citations53

KRELLNER JAN

1 patent
US9136764B2Sep 15, 2015

Apparatuses and system and method for auto-configuration of a power control system

KRELLNER JAN1 citations42

ULBRICH STEPHEN

1 patent
US9112410B2Aug 18, 2015

Apparatuses and system having separate power control and timing control of a power control system and related method

ULBRICH STEPHEN0 citations30