DH

David M. Hedberg

AC Acuson: 1 patents #131 of 252Top 55%
Overall (All Time): #3,702,346 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5833614 Ultrasonic imaging method and apparatus for generating pulse width modulated waveforms with reduced harmonic response Stirling S. Dodd, Stuart L. Carp, Samual H. Maslak, Bhaskar Ramamurthy, Daniel E. Need 1998-11-10