SL

Shawn M. Logan

AT AT&T: 5 patents #3,608 of 18,772Top 20%
AS Agere Systems: 5 patents #269 of 1,849Top 15%
LS Lsi: 4 patents #338 of 1,740Top 20%
AT American Telephone And Telegraph: 1 patents #132 of 699Top 20%
Overall (All Time): #324,536 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8547681 Decoupling capacitor Ellis E. Nease 2013-10-01
8494092 CDR with sigma-delta noise-shaped control Vladimir Sindalovsky, Lane A. Smith 2013-07-23
8354832 Power supply noise injection Shujiang Wang, Joseph Anidjar, Chunbing Guo, HaoQiong Chen 2013-01-15
8279950 Compensation for transmission line length variation in a SERDES system Pervez M. Aziz, Adam B. Healey 2012-10-02
8054892 Compensating transmission line to reduce sensitivity of performance due to channel length variation Pervez M. Aziz, Adam B. Healey 2011-11-08
7786750 Methods and apparatus for compensating for skew in a differential signal using non-complementary inverters 2010-08-31
7728677 Method and apparatus for calibrating a voltage controlled oscillator by varying voltage applied to power supply input 2010-06-01
7714667 Programmable linear trimming method and system for phase locked loop circuit calibration Xingdong Dai, Yasser Ahmed, Christopher J. Abel 2010-05-11
6683508 System and method of increasing a self-resonant frequency of a tuning circuit and an oscillator employing the same 2004-01-27
5534826 Oscillator with increased reliability start up 1996-07-09
5477197 Voltage controlled oscillator with improved voltage versus frequency characteristic 1995-12-19
4973922 Voltage controlled variable capacitor and oscillator using it David M. Embree 1990-11-27
4887053 High frequency VLSI oscillator David M. Embree 1989-12-12
4853655 High frequency CMOS oscillator David M. Embree 1989-08-01
4518921 Track and hold circuit 1985-05-21