How many patents does
Dts have?
patents
822
families
118
granted
241
applications
581
US
239
EP
141
CN
89
WO
84
KR
61
JP
41
RoW
167
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The report contains ten-year analysis with the following sections
- patent filing analysis
- worldwide filing analysis
- patent family analysis
- application analysis
- granted analysis
- classification analysis
- citation analysis
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Dts
Top ten assignees appearing on patents
2009 - 2018
| dts | 552 |
| srs labs | 75 |
| tracey, james | 56 |
| dts(bvi) | 11 |
| dts licensing | 10 |
| dts (bvi) az research | 9 |
| warner, aaron | 8 |
| impulse radio | 7 |
| digital theater systems | 6 |
| phorus | 6 |
2018
| dts | 71 |
| tracey, james | 2 |
Dts
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| scalable lossless audio codec and authoring tool | 38 | 2004 |
| system for adaptively streaming audio objects | 25 | 2009 |
| lossless multi-channel audio codec using adaptive segmentation with random access point … 🛈 | 22 | 2004 |
| adaptive dynamic range enhancement of audio recordings | 18 | 2009 |
| virtual audio processing for loudspeaker or headphone playback | 18 | 2009 |
| scalable compressed audio bit stream and codec using a hierarchical filterbank and multi… 🛈 | 17 | 2005 |
| system and method for compensating memoryless non-linear distortion of an audio transduc… 🛈 | 16 | 2006 |
| dynamic compensation of audio signals for improved perceived spectral imbalances | 16 | 2010 |
| spatial audio encoding and reproduction of diffuse sound | 16 | 2010 |
| immersive audio rendering system | 15 | 2011 |