Inventor
Donald R. Langdon
Inventor
Mountain View, CA, US
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Sprimary
G01SRadio direction-finding61%
G01NInvestigating or analysing materials by determining their chemical or physical properties17%
A61BDiagnosis9%
H03HImpedance networks, e.g. resonant circuits9%
G10KSound-producing devices4%
PatentTitleYear
6,401,539'Ultrasonic imaging aberration correction system and method'20026,223,599'Ultrasonic imaging aberration correction system and method'20016,131,458'Ultrasonic imaging aberration correction system and method'20006,023,977'Ultrasonic imaging aberration correction system and method'20005,868,676'Interactive doppler processor and method'19995,788,635'Adaptive persistence processing'19985,720,289'Method and apparatus for a geometric aberration transform in an adaptive focusing ultrasound beamformer system'19985,623,930'Ultrasound system for flow measurement'19975,595,179'Adaptive persistence processing'19975,570,691'Method and apparatus for real-time, concurrent adaptive focusing in an ultrasound beamformer imaging system'19965,563,810'Device and method for performing acoustic scan conversion'19965,551,433'Method and apparatus for a geometric aberration transform in an adaptive focusing ultrasound beamformer system'19965,165,413'Steered linear color doppler imaging'19925,014,710'Steered linear color doppler imaging'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–2002Patents assigned to ACUSON (14)· patent assignee history
1991–2002Based in Mountain View, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ACUSON | 14 | 1991–2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Mountain View, California, US | 14 | 1991–2002 |