How many patents does
China Iwncomm Company have?
patents
962
families
185
granted
263
applications
699
CN
279
EP
184
US
182
WO
162
KR
84
JP
28
RoW
43
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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
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patent families
23 million
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the following tables are just extracts from the report
the company report contains more information
China Iwncomm Company
Top ten assignees appearing on patents
2009 - 2018
2018
| china iwncomm company | 36 |
China Iwncomm 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 |
| key negotiation method and apparatus according to sm2 key exchange protocol | 12 | 2011 |
| digital certificate automatic application method, device and system | 12 | 2012 |
| entity identification method, apparatus and system | 11 | 2014 |
| method and device for generating digital signature | 11 | 2013 |
| communication protocol testing method, and tested device and testing platform thereof | 11 | 2014 |
| 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 |
| entity bi-directional identificator method and system based on trustable third party | 10 | 2007 |
| an access authentication method applying to ibss network | 10 | 2007 |