How many patents does
Comba Telecom Technology have?
patents
423
families
266
granted
122
applications
301
CN
359
US
18
EP
14
WO
10
RoW
22
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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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Comba Telecom Technology
Top ten assignees appearing on patents
Comba Telecom Technology
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| cavity-type phase shifter | 22 | 2014 |
| dual polarization array antenna and radiation units thereof | 12 | 2013 |
| dielectric phase shifter | 9 | 2014 |
| phase shift system | 8 | 2014 |
| signal backup system and method for near-end machine of active das | 5 | 2015 |
| method and device for controlling gain of relay in active das system, and relay machine | 4 | 2015 |
| broadband mono-polarized antenna in i shape | 4 | 2005 |
| adjusting device for phase shifter of antenna in mobile communication | 4 | 2005 |
| active distributed antenna system and relaying terminal | 4 | 2015 |
| combiner with dual-layer cavities and common ports | 3 | 2016 |