How many patents does
Anhui Electric Power Research Institute have?
patents
145
families
121
granted
19
applications
126
CN
139
WO
3
US
2
RoW
1
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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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Anhui Electric Power Research Institute
Top ten assignees appearing on patents
2009 - 2018
2009
2018
Anhui Electric Power Research Institute
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| power frequency parameter simulation system for a power transmission line and control me… 🛈 | 5 | 2011 |
| verification platform for sulfur hexafluoride gas humidity sensor under pressure | 3 | 2014 |
| accuracy verification system for digital signal-based electric power quality measuring a… 🛈 | 3 | 2011 |
| on-line testing method for sodium analyzer | 2 | 2011 |
| tester for galvanic corrosion in soil medium | 2 | 2012 |
| purification treatment device of flue gas produced by combusting electric wires | 2 | 2012 |
| instrument for analyzing quality of sulfur hexafluoride gas in electric equipment | 2 | 2011 |
| confirming method for turbine standard backpressure in thermal power generating unit ene… 🛈 | 2 | 2012 |
| analysis method of iron content in cationic exchange resin | 2 | 2011 |
| method and system for comprehensive charged detection of power equipment | 2 | 2012 |