How many patents does
Lucent Technologies have?
patents
4,916
families
1,245
granted
1,890
applications
3,026
US
1,161
EP
1,073
CN
1,054
KR
386
WO
324
JP
125
RoW
793
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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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Lucent Technologies
Top ten assignees appearing on patents
2009 - 2018
Lucent Technologies
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| method for providing seamless transition between networks following different protocols | 28 | 2008 |
| encryption in a wireless telecommunications | 27 | 2006 |
| oscillating mirror for image projection | 25 | 2008 |
| method for authenticating mobile units attached to a femtocell that operates according t… 🛈 | 24 | 2007 |
| registering a mobile terminal in an area of overlapping cell coverage by first and secon… 🛈 | 22 | 2007 |
| secure wireless communication | 21 | 2007 |
| a method of signaling-free idle mode mobility for an integrated 3gpp and 3gpp2 network | 20 | 2008 |
| charging for roaming users in ims networks | 20 | 2007 |
| method to support user location in in-structure coverage systems | 19 | 2008 |
| method and apparatus for managing multimedia content | 19 | 2006 |