How many patents does
Qwest Communications International have?
patents
357
families
117
granted
198
applications
159
US
330
WO
13
EP
9
RoW
5
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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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Qwest Communications International
Top ten assignees appearing on patents
2009 - 2018
Qwest Communications International
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| systems and methods for integrating microservers with a network interface device | 26 | 2003 |
| multi-client local network base station | 22 | 2010 |
| network user usage profiling | 14 | 2008 |
| converged voice services | 13 | 2010 |
| call handling on dual-mode wireless handsets | 9 | 2005 |
| protective telecommunications enclosure systems and methods | 9 | 2007 |
| bandwidth reservation for authenticated applications | 9 | 2008 |
| user defined location based notification for a mobile communications device systems and … 🛈 | 9 | 2005 |
| providing enhanced wireline services | 8 | 2011 |
| antenna installation apparatus and method | 8 | 2010 |