How many patents does
Beijing Jiaxun Feihong Electrical Company have?
patents
315
families
226
granted
113
applications
202
CN
313
US
1
EP
1
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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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Beijing Jiaxun Feihong Electrical Company
Top ten assignees appearing on patents
2018
Beijing Jiaxun Feihong Electrical Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| power failure protection method for attendant console | 2 | 2011 |
| method for recovering manual switchboard after power failure | 2 | 2010 |
| service system-oriented and oriented object-based rights management method | 2 | 2009 |
| method for realizing charge system of session initiation protocol (sip) soft-switch plat… 🛈 | 2 | 2009 |
| rtp anti-packet-loss method | 2 | 2010 |
| method for accessing personal handphone system users into dispatching system smoothly | 2 | 2010 |
| laser night vision equipment used for safe operation of railway | 2 | 2009 |
| method for realizing conference cascade in dispatching communication system | 2 | 2010 |
| external interference resistant dsp program reliable operation method | 2 | 2010 |
| wind pre-warning method for railway disaster prevention | 2 | 2010 |