P

Inventor

NEGRU SORIN LAURENTIU

US13 patents
⚠️ This page may combine multiple inventors who share the name “NEGRU SORIN LAURENTIU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

O2MICRO INT LTD

3 patents
US7436222B2Oct 14, 2008

Circuit and method for trimming integrated circuits

O2MICRO INT LTD14 citations92
US6504735B2Jan 7, 2003

Regulated voltage reducing high-voltage isolated DC/DC converter system

O2MICRO INT LTD29 citations86
US7319346B2Jan 15, 2008

Circuit and method for trimming integrated circuits

O2MICRO INT LTD5 citations73

NEGRU SORIN LAURENTIU

3 patents
US9461487B2Oct 4, 2016

Battery stack configuration in a multi-battery supply system

NEGRU SORIN LAURENTIU8 citations81
US10033199B2Jul 24, 2018

Battery stack configuration in a multi-battery supply system

NEGRU SORIN LAURENTIU2 citations70
US9307590B2Apr 5, 2016

Non-linear current IDAC with synthesis in time domain

NEGRU SORIN LAURENTIU2 citations53

DIALOG SEMICONDUCTOR UK LTD

2 patents
US9917510B2Mar 13, 2018

Multi-staged buck converter with efficient low power operation

DIALOG SEMICONDUCTOR UK LTD8 citations79
US11855474B2Dec 26, 2023

Battery charging method and system

DIALOG SEMICONDUCTOR UK LTD0 citations51

ANALOG DEVICES INC

1 patent
US7633463B2Dec 15, 2009

Method and IC driver for series connected R, G, B LEDs

ANALOG DEVICES INC76 citations97

MICRO INTERNAT LTD

1 patent
US6472897B1Oct 29, 2002

Circuit and method for trimming integrated circuits

MICRO INTERNAT LTD50 citations94

02MICRO INTERNAT LTD

1 patent
US6720800B2Apr 13, 2004

Circuit and method for trimming integrated circuits

02MICRO INTERNAT LTD17 citations92

02 MICRO INTERNAT LTD

1 patent
US6359796B2Mar 19, 2002

Transient control for converter power supplies

02 MICRO INTERNAT LTD31 citations92

RENESAS DESIGN UK LTD

1 patent
US12244227B2Mar 4, 2025

Triple-path power inductor-flying capacitor hybrid power converter

RENESAS DESIGN UK LTD0 citations49