How many patents does
China Instant Wireless Network Communications Company have?
patents
732
families
154
granted
211
applications
521
CN
255
US
137
EP
126
WO
122
KR
51
JP
6
RoW
35
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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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China Instant Wireless Network Communications Company
Top ten assignees appearing on patents
2009 - 2018
2018
| china iwncomm company | 14 |
China Instant Wireless Network Communications Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| method and system for identifying anonymous entity | 12 | 2010 |
| a trusted network access control system based on tri-element peer authentication | 11 | 2007 |
| a trusted network access controlling method based on tri-element peer authentication | 11 | 2007 |
| an access authentication method applying to ibss network | 10 | 2007 |
| method and device for anonymous entity identification | 10 | 2010 |
| entity bi-directional identificator method and system based on trustable third party | 10 | 2007 |
| a light access authentication method and system | 9 | 2007 |
| method and system for switching station in centralized wlan when wpi is performed by acc… 🛈 | 9 | 2009 |
| method for combining authentication and secret keys management mechanism in a sensor net… 🛈 | 9 | 2009 |
| security access control method and system for wired local area network | 9 | 2009 |