How many patents does
Xinyang Power Supply Company Of State Grid Henan Electric Power Company have?
patents
200
families
181
granted
19
applications
181
CN
200
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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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Xinyang Power Supply Company Of State Grid Henan Electric Power Company
Top ten assignees appearing on patents
Xinyang Power Supply Company Of State Grid Henan Electric Power Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| electroscopic pen | 2 | 2016 |
| a novel wire pole | 2 | 2014 |
| auxiliary tool for testing communication terminal | 2 | 2016 |
| cable pay-off rack | 2 | 2014 |
| e-type pole-mounted-switch-based 10 kv distribution line and fault detection method | 2 | 2014 |
| telegraph pole operation safety belt | 2 | 2014 |
| multifunctional earthquake-proof hammer for overhead line | 2 | 2017 |
| double-end conversion test pencil | 2 | 2014 |
| channel concatenated coding and decoding method for power line carrier communication and… 🛈 | 2 | 2015 |
| closed loop operation simulation system based on electromechanical-electromagnetic hybri… 🛈 | 2 | 2015 |