How many patents does
Guiyang Aluminum Magnesium Design & Research Institute have?
patents
321
families
251
granted
65
applications
256
CN
314
WO
1
US
1
RoW
5
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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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Guiyang Aluminum Magnesium Design & Research Institute
Top ten assignees appearing on patents
2009
2018
Guiyang Aluminum Magnesium Design & Research Institute
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| cathode boss structure for aluminum electrolytic cell | 9 | 2010 |
| aluminum electrolysis tank anode current distribution measuring system and measuring met… 🛈 | 2 | 2013 |
| method and device for supplying oil to different users independently and simultaneously … 🛈 | 2 | 2013 |
| configuration structure of transformer and distribution substation of alumina plant | 2 | 2013 |
| crown block mobile car cable laying method | 2 | 2013 |
| aluminum ingot size-controlling and positioning method and aluminum ingot size-controlli… 🛈 | 2 | 2013 |
| carbon anode pot calciner automatic continuous batching apparatus | 2 | 2013 |
| aluminium electrolytic tank paralleling preheating device and method | 2 | 2013 |
| special carbon material internal heat serial graphitizing production apparatus | 2 | 2013 |
| anode stroke measuring device and method of aluminum electrolysis cell | 2 | 2013 |