LD

Li Du

KN Kneron: 7 patents #2 of 13Top 20%
CL Cirrus Logic: 6 patents #239 of 1,131Top 25%
TA The University Of Akron: 4 patents #50 of 724Top 7%
BG Bsh Hausgeräte Gmbh: 2 patents #435 of 1,405Top 35%
LS Lsi: 2 patents #602 of 1,740Top 35%
University of California: 2 patents #4,561 of 18,278Top 25%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
QU Qualcomm: 1 patents #7,512 of 12,104Top 65%
📍 San Diego, CA: #1,394 of 23,606 inventorsTop 6%
🗺 California: #18,844 of 386,348 inventorsTop 5%
Overall (All Time): #135,993 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 26–28 of 28 patents

Patent #TitleCo-InventorsDate
6307694 Error signal biasing for an adaptive filter in a disk drive read channel Mark S. Spurbeck, Richard T. Behrens 2001-10-23
6208481 Gain and phase constrained adaptive equalizing filter in a sampled amplitude read channel for magnetic recording Mark S. Spurbeck, Trent Dudley, William G. Bliss, German Feyh, Richard T. Behrens 2001-03-27
5999355 Gain and phase constrained adaptive equalizing filter in a sampled amplitude read channel for magnetic recording Richard T. Behrens, William G. Bliss, Mark S. Spurbeck, German Feyh, Trent Dudley 1999-12-07