DA

Duane L. Abbey

Rockwell Collins: 7 patents #218 of 2,013Top 15%
RI Rockwell International: 2 patents #464 of 2,155Top 25%
RC Rockwell Science Center: 2 patents #20 of 111Top 20%
📍 Cedar Rapids, IA: #133 of 1,358 inventorsTop 10%
🗺 Iowa: #1,192 of 15,303 inventorsTop 8%
Overall (All Time): #423,420 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
8233412 Multi-signal, software-defined and staring cognitive communications system Mark Yu, Haluk Sasmazer 2012-07-31
7398065 Programmable sampling band pass filter 2008-07-08
7170959 Tailored response cascaded integrator comb digital filter and methodology for parallel integrator processing 2007-01-30
6587060 Multi-bit monotonic quantizer and linearized delta-sigma modulator based analog-to-digital and digital-to analog conversion 2003-07-01
6438187 Phase processor for data pattern correlator 2002-08-20
6396953 Data pattern correlator 2002-05-28
6373418 Nyquist response restoring delta-sigma modulator based analog to digital and digital to analog conversion 2002-04-16
6232901 High performance sigma-delta-sigma low-pass/band-pass modulator based analog-to-digital and digital-to-analog converter 2001-05-15
6151354 Multi-mode, multi-band, multi-user radio system architecture 2000-11-21
6061008 Sigma-delta-sigma modulator for high performance analog-to-digital and digital-to-analog conversion 2000-05-09
5615411 Method and apparatus for composite signal separation and FM demodulation 1997-03-25
5430770 Method and apparatus for composite signal separation and PSK/AM/FM demodulation 1995-07-04