How many patents does
Bt have?
patents
5,130
families
1,700
granted
1,324
applications
3,806
EP
1,518
US
1,282
WO
782
GB
689
CN
454
KR
24
JP
24
RoW
357
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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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Bt
Top ten assignees appearing on patents
Bt
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| model management in a dynamic qos environment | 49 | 2015 |
| interference detection | 18 | 2014 |
| optical fibre tray | 16 | 2011 |
| secure network architecture | 16 | 2006 |
| control of line power | 13 | 2012 |
| data communication | 13 | 2007 |
| home network monitor | 13 | 2014 |
| monitoring of network connections | 12 | 2007 |
| video quality measurement | 12 | 2008 |
| wireless access point | 11 | 2012 |