How many patents does
Taiyuan Power Supply Company Of State Grid Shanxielectric Power Company have?
patents
299
families
275
granted
19
applications
280
CN
294
WO
3
US
2
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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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Taiyuan Power Supply Company Of State Grid Shanxielectric Power Company
Top ten assignees appearing on patents
2009
2018
Taiyuan Power Supply Company Of State Grid Shanxielectric Power Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| method for predicting service life of transformer based on fiber grating temperature mea… 🛈 | 3 | 2013 |
| transformer load control method based on utilizing fiber grating technology to measure h… 🛈 | 3 | 2013 |
| high-altitude falling prevention track and manufacturing method thereof | 2 | 2011 |
| high-strength composite falling prevention device | 2 | 2014 |
| curve overlapping method based on configuration tool | 2 | 2014 |
| method for displaying telemetering data in real time on basis of real-time database | 2 | 2014 |
| short circuit grounding wire with magnetic seat clamps | 2 | 2014 |
| electric-leakage monitoring device | 2 | 2015 |
| substation equipment contact state on-line monitoring tree type network platform | 2 | 2014 |
| iron tower earth wire installed close to ground concavely through l-shaped flat steel | 2 | 2014 |