Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9350309 | System and method for digital signal processing | Phillip Fuller, Glenn Zelniker | 2016-05-24 |
| 9348904 | System and method for digital signal processing | Glenn Zelniker, Philip Fuller | 2016-05-24 |
| 9344828 | System and method for digital signal processing | Phillip Fuller, Glenn Zelniker, Joseph G. Butera, III | 2016-05-17 |
| 9281794 | System and method for digital signal processing | Phillip Fuller, Glenn Zelniker | 2016-03-08 |
| 9276542 | System and method for digital signal processing | Phillip Fuller, Glenn Zelniker, Joseph G. Butera, III | 2016-03-01 |
| 9264004 | System and method for narrow bandwidth digital signal processing | Glenn Zelniker, Joseph G. Butera, III | 2016-02-16 |
| 9195433 | In-line signal processor | Glenn Zelniker, Joseph G. Butera, III, Phillip Fuller, Qiu Xihong | 2015-11-24 |
| 8705765 | Ringtone enhancement systems and methods | — | 2014-04-22 |
| 8565449 | System and method for digital signal processing | — | 2013-10-22 |
| 8472642 | Processing of an audio signal for presentation in a high noise environment | — | 2013-06-25 |
| 8462963 | System and method for processing audio signal | Phillip Fuller | 2013-06-11 |
| 8229136 | System and method for digital signal processing | Phillip Fuller, Glenn Zelniker | 2012-07-24 |
| 8160274 | System and method for digital signal processing | — | 2012-04-17 |
| 7519189 | Processing of an audio signal for presentation in a high noise environment | — | 2009-04-14 |
| 7274795 | System for and method of audio signal processing for presentation in a high-noise environment | — | 2007-09-25 |
| 7254243 | Processing of an audio signal for presentation in a high noise environment | — | 2007-08-07 |