Sandgren; Patrik
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sandgren; Patrik.The latest application filed is for "priority of uplink streams in video switching".
- Sandgren; Patrik - Stockholm SE
- Sandgren; Patrik - Sundbyberg N/A SE
| Patent | Date |
|---|---|
| Priority of uplink streams in video switching Grant 9,948,889 - Zetterlund , et al. April 17, 2 | 2018-04-17 |
| Priority Of Uplink Streams In Video Switching App 20170155870 - ZETTERLUND; Jerker Mattias ; et al. | 2017-06-01 |
| Methods and arrangements for group sound telecommunication Grant 8,503,655 - Sandgren , et al. August 6, 2 | 2013-08-06 |
| Common scene based conference system Grant 8,494,841 - Sandgren , et al. July 23, 2 | 2013-07-23 |
| Apparatus and method for producing 3D audio in systems with closely spaced speakers Grant 8,295,498 - Karlsson , et al. October 23, 2 | 2012-10-23 |
| Common Scene Based Conference System App 20110196682 - Sandgren; Patrik ; et al. | 2011-08-11 |
| Methods And Arrangements For Group Sound Telecommunication App 20100215164 - Sandgren; Patrik ; et al. | 2010-08-26 |
| Constrained filter encoding of polyphonic signals Grant 7,725,324 - Bruhn , et al. May 25, 2 | 2010-05-25 |
| Apparatus and Method for Producing 3D Audio in Systems with Closely Spaced Speakers App 20090262947 - Karlsson; Erlendur ; et al. | 2009-10-22 |
| Early Reflection Method for Enhanced Externalization App 20080273708 - Sandgren; Patrik ; et al. | 2008-11-06 |
| Constrained filter encoding of polyphonic signals App 20050160126 - Bruhn, Stefan ; et al. | 2005-07-21 |
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.
| 