How many patents does
Divx have?
patents
447
families
61
granted
124
applications
323
US
211
WO
61
EP
54
CN
34
KR
30
JP
26
RoW
31
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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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12,000+
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42 million
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the following tables are just extracts from the report
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Divx
Top ten assignees appearing on patents
2009 - 2018
| divx | 204 |
| sonic ip | 172 |
| rovi technologies corporation | 8 |
| rovi | 8 |
| sonic ip, in. | 1 |
| divx cf holdings | 1 |
2009
| divx | 13 |
2018
| divx | 20 |
| sonic ip | 12 |
| divx cf holdings | 1 |
Divx
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| systems and methods for adaptive bitrate streaming of media including subtitles | 34 | 2011 |
| multimedia distribution system | 23 | 2003 |
| systems and methods for automatically generating top level index files | 23 | 2011 |
| systems and methods for accessing content using an internet content guide | 21 | 2010 |
| singular, collective and automated creation of a media guide for online content | 20 | 2009 |
| synchronizing multiple over the top streaming clients | 18 | 2013 |
| video distribution system including progressive playback | 17 | 2007 |
| systems and methods for accessing digital content using electronic tickets and ticket to… 🛈 | 17 | 2012 |
| elementary bitstream cryptographic material transport systems and methods | 15 | 2009 |
| systems and methods for the reuse of encoding information in encoding alternative stream… 🛈 | 14 | 2012 |