How many patents does
Shanghai Electric have?
patents
279
families
232
granted
53
applications
226
CN
279
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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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Shanghai Electric
Top ten assignees appearing on patents
2009 - 2018
2018
Shanghai Electric
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| circuit and method for measuring stray inductance of current conversion circuit of three… 🛈 | 2 | 2013 |
| regulating valve rod connecting device of thermal power steam turbine | 2 | 2009 |
| numerical control system with remote monitoring function and control method thereof | 2 | 2009 |
| numerical control system for roll grinder and control method thereof | 2 | 2009 |
| three-level energy storage current transformer | 2 | 2014 |
| chain-type variable direct-current simulation source and high-voltage energy storage con… 🛈 | 2 | 2013 |
| inner wall polishing operation remote control equipment suitable for pipeline with wide-… 🛈 | 2 | 2013 |
| direct current side high-voltage detecting method of compressor driver | 2 | 2008 |
| low-temperature phase-change energy storage module for cold energy storage of liquefied … 🛈 | 2 | 2009 |
| photo-thermal control system | 2 | 2013 |