How many patents does
No.55 Institute Of China Electronics Science & Technology Group have?
patents
583
families
397
granted
157
applications
426
CN
548
WO
9
EP
9
US
5
JP
4
KR
2
RoW
6
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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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No.55 Institute Of China Electronics Science & Technology Group
Top ten assignees appearing on patents
2009
No.55 Institute Of China Electronics Science & Technology Group
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| amplifier circuit with cross wiring of direct-current signals and microwave signals | 12 | 2012 |
| amplifier circuit with cross wiring of direct-current signals and microwave signals | 11 | 2012 |
| method for filling, on wafer, chip-level atomic clock absorption bubbles with high-purit… 🛈 | 7 | 2014 |
| aluminum-gallium-nitride compound/gallium-nitride high-electron-mobility transistor | 6 | 2015 |
| manufacturing method of silicon carbide mosfet single-cell structure | 2 | 2017 |
| surface nickel plating method for molybdenum-based composite material | 2 | 2014 |
| self-positioning racking method of ceramic pipe cap for packaging outer shell | 2 | 2014 |
| two-dimensional joint layout design method of packaging shell leads | 2 | 2014 |
| ceramic pipe cap suitable for parallel sealing process and manufacturing method of ceram… 🛈 | 2 | 2014 |
| miniaturized wide-stop-band restraint ltcc low-pass filter | 2 | 2014 |