Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11445982 | Method and apparatus for determining blood pressure on measured heart sounds | William Lyman, Gaurav Kapur, Yong Xu, Lingguang Chen | 2022-09-20 |
| 9557400 | 3D soundscaping | — | 2017-01-31 |
| 9560447 | Blind extraction of target signals | — | 2017-01-31 |
| 8893550 | Non-invasive vibro-acoustic analysis | — | 2014-11-25 |
| 8231331 | Reduction of flow-induced noise in a centrifugal blower | — | 2012-07-31 |
| 7711521 | Methods and systems for detection of selected defects particularly in relatively noisy inspection data | Haiguang Chen, Michael D. Kirk | 2010-05-04 |
| 7373277 | Methods and systems for detection of selected defects particularly in relatively noisy inspection data | Haiguang Chen, Michael D. Kirk | 2008-05-13 |
| 7330396 | Farfield analysis of noise sources | — | 2008-02-12 |
| 7213445 | Acoustic particulates density sensor | Ravinder Beniwal | 2007-05-08 |
| 6996481 | Reconstruction of transient acoustic radiation from a finite object subject to arbitrarily time-dependent excitation | — | 2006-02-07 |
| 6615143 | Method and apparatus for reconstructing and acoustic field | — | 2003-09-02 |
| 5886264 | System and method for predicting sound radiation and scattering from an arbitrarily shaped object | Quiang Hu | 1999-03-23 |
| 5712805 | Noise diagnostic system | ZHAOXI WANG | 1998-01-27 |