Inventor
LOFGREN KARL M
US2 patents
Patents
2 patentsUS5126692AJun 30, 1992
Variable frequency system having linear combination of charge pump and voltage controlled oscillator
WESTERN DIGITAL CORP69 citations91
US4871979AOct 3, 1989
Variable frequency system having linear combination of charge pump and voltage controlled oscillator
WESTERN DIGITAL CORP19 citations69