How many patents does
Rovi Solutions Corporation have?
patents
405
families
78
granted
147
applications
258
US
152
EP
77
WO
29
CN
28
JP
25
KR
14
RoW
80
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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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Rovi Solutions Corporation
Top ten assignees appearing on patents
2009 - 2018
| rovi solutions corporation | 228 |
| macrovision corporation | 119 |
| legrand ludovic | 7 |
| macrovision europe | 6 |
| rovi technologies corporation | 6 |
| rovi guides | 5 |
| irdeto | 3 |
| irdeto usa | 2 |
| cryptography res | 2 |
| microvision | 1 |
2018
| rovi solutions corporation | 5 |
| rovi guides | 2 |
| irdeto | 1 |
Rovi Solutions Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| methods and apparatus for integrating media across a wide area network | 19 | 2005 |
| reprogrammable security for controlling piracy and enabling interactive content | 16 | 2001 |
| content security layer providing long-term renewable security | 15 | 2001 |
| methods and apparatus for transferring media across a network using a network interface … 🛈 | 15 | 2006 |
| computer enabled method and apparatus to inhibit content and other copying | 13 | 2007 |
| method and apparatus for synthesizing a copy protection or content control signal with i… 🛈 | 10 | 2007 |
| a method and system for tracking and optimizing advertisements on a decentralized network | 10 | 2007 |
| apparatus for and a method of providing content data | 10 | 2008 |
| apparatus for and a method of copy-protecting a content carrying recording medium | 10 | 2008 |
| a computer-implemented method and system for embedding ancillary information into the he… 🛈 | 9 | 2005 |