Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10296733 | Access code obfuscation using speech input | — | 2019-05-21 |
| 10049197 | System and methods for personal identification number authentication and verification | — | 2018-08-14 |
| 9620130 | System and method for processing sound signals implementing a spectral motion transform | David C. Bradley, Daniel S. Goldin, Robert N. Hilton, Nicholas K. Fisher, Rodney Gateau +1 more | 2017-04-11 |
| 9601119 | Systems and methods for segmenting and/or classifying an audio signal from transformed audio information | David C. Bradley, Robert N. Hilton, Daniel S. Goldin, Nicholas K. Fisher, Eric Wiewiora | 2017-03-21 |
| 9485597 | System and method of processing a sound signal including transforming the sound signal into a frequency-chirp domain | David C. Bradley, Daniel S. Goldin, Robert N. Hilton, Nicholas K. Fisher, Rodney Gateau +1 more | 2016-11-01 |
| 9183850 | System and method for tracking sound pitch across an audio signal | David C. Bradley, Daniel S. Goldin, Rodney Gateau, Nicholas K. Fisher, Robert N. Hilton +1 more | 2015-11-10 |
| 8849663 | Systems and methods for segmenting and/or classifying an audio signal from transformed audio information | David C. Bradley, Robert N. Hilton, Daniel S. Goldin, Nicholas K. Fisher, Eric Wiewiora | 2014-09-30 |
| 8767978 | System and method for processing sound signals implementing a spectral motion transform | David C. Bradley, Daniel S. Goldin, Robert N. Hilton, Nicholas K. Fisher, Rodney Gateau +1 more | 2014-07-01 |
| 8548803 | System and method of processing a sound signal including transforming the sound signal into a frequency-chirp domain | David C. Bradley, Daniel S. Goldin, Robert N. Hilton, Nicholas K. Fisher, Rodney Gateau +1 more | 2013-10-01 |