How many patents does
Verisign have?
patents
1,345
families
291
granted
386
applications
959
US
642
EP
347
WO
70
CN
54
KR
32
JP
29
GB
1
RoW
170
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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+
patents
42 million
patent families
23 million
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the following tables are just extracts from the report
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Verisign
Top ten assignees appearing on patents
Verisign
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| domain traffic ranking | 46 | 2009 |
| method and system for validating remote database | 34 | 2001 |
| hierarchical publish and subscribe system | 18 | 2009 |
| method and system for intelligent routing of requests over epp | 17 | 2009 |
| characterizing unregistered domain names | 15 | 2009 |
| dnssec signing server | 14 | 2011 |
| a method and apparatus to provide authentication and privacy with low complexity devices | 14 | 2006 |
| methods and systems for providing content provider-specified url keyword navigation | 13 | 2011 |
| method for optimizing a route cache | 13 | 2009 |
| shared registration system multi-factor authentication | 13 | 2009 |