How many patents does
Automation Research And Design Institute Of Metallurgical Industry have?
patents
256
families
197
granted
60
applications
196
CN
256
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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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Automation Research And Design Institute Of Metallurgical Industry
Top ten assignees appearing on patents
2018
Automation Research And Design Institute Of Metallurgical Industry
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| modeling and control method for complex circuit system with small inductances or capacit… 🛈 | 2 | 2013 |
| iron and steel enterprise quality information platform | 2 | 2012 |
| stokehole steel liquidus and solidus temperature fast-detection device and method | 2 | 2015 |
| three-level ac-dc-ac frequency converter dc bus overvoltage protection method | 2 | 2015 |
| state judgment method of three-phase power grid software phase-locked loop | 2 | 2012 |
| method for achieving phase synchronization in synchronous modulation of frequency conver… 🛈 | 2 | 2015 |
| converter overvoltage and overcurrent fault alarming protective circuit | 2 | 2012 |
| method for realizing point voltage balance control in large-power three-level rectifier | 2 | 2015 |
| robust fuzzy control method for hydraulic loop based on uncertain discrete model | 2 | 2012 |
| device with adaptive function and method for detecting three-phase alternating current v… 🛈 | 2 | 2012 |