How many patents does
State Grid Beijing Electric Power Company have?
patents
3,206
families
2,850
granted
325
applications
2,881
CN
3,171
WO
27
US
4
EP
4
Buy the report
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
contact us for pricing
- VAT will apply to UK companies
- EU companies must supply their VAT number
Check out our sample pages |
Find companies to compare
Many companies now available
companies
12,000+
patents
42 million
patent families
23 million
Search to find companies of interest
read summary of their published patent
the following tables are just extracts from the report
the company report contains more information
State Grid Beijing Electric Power Company
Top ten assignees appearing on patents
2009 - 2018
2009
2018
State Grid Beijing Electric Power Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| method and device for processing geological information | 6 | 2011 |
| mixed-mode temperature measurement communication phase conductor and temperature measure… 🛈 | 5 | 2012 |
| metering circuit apparatus and method for implementing metering | 4 | 2012 |
| monitoring method, apparatus and system for communication network of power system | 3 | 2013 |
| method and device for detecting power load forecasting precision | 3 | 2012 |
| electromobile and power grid interactive simulation load system and electrical protectio… 🛈 | 3 | 2016 |
| method and apparatus for detecting ageing degree of battery | 3 | 2014 |
| active power distribution network multi-time scale coordinated optimization scheduling m… 🛈 | 3 | 2015 |
| power system control method and device | 3 | 2014 |
| method and apparatus for predicting cable joint faults | 3 | 2012 |