Inventor

COLES CHARLES

US8 patents

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

(unassigned)

2 patents

US6341738B1Jan 29, 2002

Power washer wand

18 citations90

US6926213B2Aug 9, 2005

Power washer wand

3 citations60

MICREL INC

2 patents

US6552629B2Apr 22, 2003

Universally stable output filter

MICREL INC55 citations89

US6437638B1Aug 20, 2002

Linear two quadrant voltage regulator

MICREL INC29 citations89

ADVANCED ANALOGIC TECH INC

2 patents

US8704503B2Apr 22, 2014

Single ended primary inductor converter with over-current and/or over-voltage protection and method for controlling the same

ADVANCED ANALOGIC TECH INC4 citations72

US8350546B2Jan 8, 2013

High voltage SEPIC converter

ADVANCED ANALOGIC TECH INC5 citations72

COLES CHARLES

1 patent

US6158677ADec 12, 2000

Power washer wand

COLES CHARLES30 citations88

NEXGEN POWER SYSTEMS INC

1 patent

US11837951B2Dec 5, 2023

Self-oscillating high frequency converter with power factor correction

NEXGEN POWER SYSTEMS INC0 citations60