loadpatents
Patent applications and USPTO patent grants for Vergin; Rivarol.The latest application filed is for "cumulative average spectral entropy analysis for tone and speech classification".
Patent | Date |
---|---|
Cumulative average spectral entropy analysis for tone and speech classification Grant 11,290,594 - Vergin , et al. March 29, 2 | 2022-03-29 |
Cumulative Average Spectral Entropy Analysis For Tone And Speech Classification App 20210409543 - Vergin; Rivarol ;   et al. | 2021-12-30 |
System and method for unsupervised discovery of similar audio events Grant 10,769,204 - Vergin , et al. Sep | 2020-09-08 |
System And Method For Unsupervised Discovery Of Similar Audio Events App 20200218759 - Vergin; Rivarol ;   et al. | 2020-07-09 |
System and method for acoustic echo cancellation Grant 9,628,141 - Wyss , et al. April 18, 2 | 2017-04-18 |
System and Method for Acoustic Echo Cancellation App 20140112467 - Wyss; Felix Immanuel ;   et al. | 2014-04-24 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.