Maryland's Defense Patent Database

The defense community in Maryland is an R&D powerhouse.

Use this database to see the innovative patents that are poised for commercialization.

Method and apparatus for determining vector acoustic intensity

Patent image
NRL

A system and method for determining vector acoustic intensity fields using a spherical array of acoustic sensors, and a regularization technique. A mobile spherical array of a number of microphones that image the acoustic intensity vector throughout a large volume internal and external to the spherical array.

Inventors: 
Williams, Earl G.
Patent Number: 
Technical domain: 
Sensors and Measurement
FIle Date: 
2007-12-18
Grant Date: 
2009-10-06
Grant time: 
658 days
Grant time percentile rank: 
12
Claim count percentile rank: 
6
Citations percentile rank: 
1
'Cited by' percentile rank: 
1
Assignee: 
US NAVY