How many patents does
Shanghai Huawei Technologies Company have?
patents
1,615
families
661
granted
493
applications
1,122
CN
1,011
WO
205
EP
193
US
122
JP
25
KR
24
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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the following tables are just extracts from the report
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Shanghai Huawei Technologies Company
Top ten assignees appearing on patents
2018
| huawei technologies company | 82 |
Shanghai Huawei Technologies Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| method and apparatus for accessing, obtaining user equipment context | 41 | 2008 |
| data communication method, communication system and related devices | 16 | 2008 |
| a method and device for collecting location information | 12 | 2013 |
| control method and device | 12 | 2013 |
| synchronization method for caching data heat value, and distribution caching method, dev… 🛈 | 12 | 2011 |
| power control method, device and system | 12 | 2011 |
| method for evaluating transfer error information and network device | 11 | 2011 |
| duration adjusting method for timer and base station | 10 | 2014 |
| security key context distribution method, mobile management entity, and base station | 9 | 2013 |
| data stream transmission method, and relevant device and system | 9 | 2011 |