How many patents does
Nec Commun Syst have?
patents
910
families
435
granted
218
applications
692
JP
577
US
121
EP
83
WO
57
CN
54
KR
2
RoW
16
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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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Nec Commun Syst
Top ten assignees appearing on patents
2009 - 2018
Nec Commun Syst
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| femtocell base station, communication control apparatus, communication system, control m… 🛈 | 11 | 2009 |
| data transfer device | 11 | 2008 |
| circuit, control system, control method, and computer-readable recording medium in which… 🛈 | 10 | 2009 |
| femtocell communication system, apparatus, control method, and program | 10 | 2009 |
| line relaying device, tdm line detour system and tdm line detour control method | 10 | 2011 |
| switch device, and method for controlling frame transmission/reception | 10 | 2011 |
| network system | 9 | 2009 |
| communication system, control apparatus, configuration method for processing rules, and … 🛈 | 9 | 2010 |
| service control device, relay device, femtocell access point, communication system, cont… 🛈 | 9 | 2011 |
| communication system | 9 | 2011 |