How many patents does
State Grid Gansu Electric Power Company Electric Power Research Institute have?
patents
371
families
329
granted
42
applications
329
CN
371
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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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State Grid Gansu Electric Power Company Electric Power Research Institute
Top ten assignees appearing on patents
2009 - 2018
2009
2018
State Grid Gansu Electric Power Company Electric Power Research Institute
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| transmission line comprehensive fault location method for intelligent substations | 2 | 2016 |
| characteristic pattern recognition algorithm for partial discharge spectrum based on gau… 🛈 | 2 | 2015 |
| multi-agent-based intelligent control method for enabling micro-grid group to have acces… 🛈 | 2 | 2015 |
| photovoltaic power supply power prediction method based on positive and negative error v… 🛈 | 2 | 2015 |
| method for measuring large grounding grid ground impedance value under strong harmonic w… 🛈 | 2 | 2015 |
| double-cantilever vibration sensor | 2 | 2015 |
| multi-agent priority-based microgrid intelligent control method | 2 | 2015 |
| method for measuring and verifying saved electric power and electric quantity in boostin… 🛈 | 2 | 2015 |
| 750kv level capacitive voltage transformer onsite calibration system and calibration met… 🛈 | 2 | 2015 |
| electric energy meter robot feeding and discharging system and working process thereof | 2 | 2015 |