JF

John Douglas Fraser

Philips: 14 patents #215 of 7,731Top 3%
Koniniklijke Philips N.V.: 13 patents #523 of 7,486Top 7%
AU Atl Ultrasound: 5 patents #6 of 62Top 10%
AL Advanced Technology Laboratories: 2 patents #31 of 105Top 30%
📍 Woodinville, WA: #72 of 1,504 inventorsTop 5%
🗺 Washington: #1,934 of 76,902 inventorsTop 3%
Overall (All Time): #93,862 of 4,157,543Top 3%
36
Patents All Time

Issued Patents All Time

Showing 26–36 of 36 patents

Patent #TitleCo-InventorsDate
6471652 Ultrasonic diagnostic imaging system transducer array with multiline patches Clifford R. Cooley, Brent Stephen Robinson 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
6469422 Hex packed two dimensional ultrasonic transducer arrays 2002-10-22
6443901 Capacitive micromachined ultrasonic transducers 2002-09-03
6384516 Hex packed two dimensional ultrasonic transducer arrays 2002-05-07
6375617 Ultrasonic diagnostic imaging system with dynamic microbeamforming 2002-04-23
6328697 Capacitive micromachined ultrasonic transducers with improved capacitive response 2001-12-11
6328696 Bias charge regulator for capacitive micromachined ultrasonic transducers 2001-12-11
6288477 Composite ultrasonic transducer array operating in the K31 mode James Gilmore 2001-09-11
5555887 Ultrasonic transducer probe with heat dissipating lens Loc Nguyen, Sherry Powell 1996-09-17
5402793 Ultrasonic transesophageal probe for the imaging and diagnosis of multiple scan planes George Gruner, Loc Nguyen, Sherry Powell, Timothy Savage 1995-04-04