Inventor

LOGAN SHAWN M

US11 patents

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

AGERE SYSTEMS INC

3 patents

US7728677B2Jun 1, 2010

Method and apparatus for calibrating a voltage controlled oscillator by varying voltage applied to power supply input

AGERE SYSTEMS INC7 citations72

US7786750B2Aug 31, 2010

Methods and apparatus for compensating for skew in a differential signal using non-complementary inverters

AGERE SYSTEMS INC1 citations51

US6683508B1Jan 27, 2004

System and method of increasing a self-resonant frequency of a tuning circuit and an oscillator employing the same

AGERE SYSTEMS INC0 citations51

AT & T CORP

2 patents

US5534826AJul 9, 1996

Oscillator with increased reliability start up

AT & T CORP31 citations91

US5477197ADec 19, 1995

Voltage controlled oscillator with improved voltage versus frequency characteristic

AT & T CORP2 citations61

AT & T BELL LAB

2 patents

US4973922ANov 27, 1990

Voltage controlled variable capacitor and oscillator using it

AT & T BELL LAB33 citations90

US4518921AMay 21, 1985

Track and hold circuit

AT & T BELL LAB21 citations81

AMERICAN TELEPHONE & TELEGRAPH

2 patents

US4887053ADec 12, 1989

High frequency VLSI oscillator

AMERICAN TELEPHONE & TELEGRAPH7 citations71

US4853655AAug 1, 1989

High frequency CMOS oscillator

AMERICAN TELEPHONE & TELEGRAPH10 citations71

LOGAN SHAWN M

1 patent

US8547681B2Oct 1, 2013

Decoupling capacitor

LOGAN SHAWN M11 citations74

LSI CORP

1 patent

US8354832B2Jan 15, 2013

Power supply noise injection

LSI CORP2 citations56