Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10199056 | Noise cancellation in multitransducer recording | Todd Michael Lammers, Jianhua Xue, Javier Guzman, Bruce Douglas Buch | 2019-02-05 |
| 9886970 | Noise cancellation in multitransducer recording | Todd Michael Lammers, Jianhua Xue, Javier Guzman, Bruce Douglas Buch | 2018-02-06 |