DR

David N. Roundhill

Philips: 14 patents #215 of 7,731Top 3%
AU Atl Ultrasound: 11 patents #1 of 62Top 2%
Koniniklijke Philips N.V.: 11 patents #638 of 7,486Top 9%
AL Advanced Technology Laboratories: 4 patents #9 of 105Top 9%
DU Duke University: 1 patents #1,064 of 2,315Top 50%
📍 Woodinville, WA: #53 of 1,504 inventorsTop 4%
🗺 Washington: #1,405 of 76,902 inventorsTop 2%
Overall (All Time): #66,818 of 4,157,543Top 2%
44
Patents All Time

Issued Patents All Time

Showing 26–44 of 44 patents

Patent #TitleCo-InventorsDate
6471650 Three dimensional ultrasonic diagnostic imaging with high density hexagonal acquisition Jeffry E. Powers, Michalakis Averkiou, Matthew Bruce, Danny Skyba, Robert R. Entrekin +5 more 2002-10-29
6468216 Ultrasonic diagnostic imaging of the coronary arteries Jeffry E. Powers, Michalakis Averkiou, Matthew Bruce, Danny Skyba, Robert R. Entrekin +5 more 2002-10-22
6458083 Ultrasonic harmonic imaging with adaptive image formation James Robertson Jago, Jeffry E. Powers, Michalakis Averkiou 2002-10-01
6447453 Analysis of cardiac performance using ultrasonic diagnostic images Cedric Chenal, Aline Laure Criton 2002-09-10
6283919 Ultrasonic diagnostic imaging with blended tissue harmonic signals Michalakis Averkiou, Jeffry E. Powers 2001-09-04
6251074 Ultrasonic tissue harmonic imaging Michalakis Averkiou, Jeffry E. Powers, Peter N. Burns, Juin-Jet Hwang, Jeremy Wiggins 2001-06-26
6139501 Coincident tissue and motion ultrasonic diagnostic imaging Thanasis Loupas, Aline Laure Criton, David Rust 2000-10-31
6050942 Digital scanline signal processor for an ultrasonic diagnostic imaging system David Rust, Robert H. Pedersen 2000-04-18
5993392 Variable compression of ultrasonic image data with depth and lateral scan dimensions David Rust 1999-11-30
5938607 Ultrasonic diagnostic imaging system with access to reference image library James Robertson Jago, Kenneth Dickerson, Ian Dewar, Michael A. Wood, Pascal Roncalez +1 more 1999-08-17
5908389 Ultrasonic diagnostic imaging of harmonic frequencies with speckle reduction processing Michalakis Averkiou 1999-06-01
5897498 Ultrasonic diagnostic imaging system with electronic message communications capability Earl M. Canfield, Jens U. Quistgaard, Kenneth Dickerson, David C. Lauder, Pascal Roncalez +1 more 1999-04-27
5891035 Ultrasonic diagnostic imaging system with data access and communications capability Michael A. Wood, Pascal Roncalez, Earl M. Canfield, Kymberly Van Dlac, Ian Dewar +1 more 1999-04-06
5879303 Ultrasonic diagnostic imaging of response frequency differing from transmit frequency Michalakis Averkiou, Jeffry E. Powers, Peter N. Burns, Juin-Jet Hwang 1999-03-09
5617863 Ultrasonic diagnostic image scanning techniques Mikhail Starosta, David Rust, Clifford R. Cooley 1997-04-08
5482045 Ultrasonic diagnostic system gain control David Rust 1996-01-09
5471989 Ultrasonic diagnostic imaging with enhanced zoom David Rust 1995-12-05
5438994 Ultrasonic diagnostic image scanning Mikhail Starosta, David Rust 1995-08-08
5109857 Ultrasound time domain velocity detection method and apparatus Olaf T. von Ramm 1992-05-05