How many patents does
Guiyang Aluminum Magnesium Engineering Design & Research Institute have?
patents
178
families
146
granted
29
applications
149
CN
175
EP
2
WO
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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Guiyang Aluminum Magnesium Engineering Design & Research Institute
Top ten assignees appearing on patents
2009
2018
Guiyang Aluminum Magnesium Engineering Design & Research Institute
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| switching mechanism of clamp | 4 | 2010 |
| method and structure for collocating aluminum electrolysis cell cathode bus bar in charg… 🛈 | 2 | 2008 |
| anode effect sectionalized alarm method and device of electrolytic bath | 2 | 2008 |
| method and device for removing stormwater in red mud filter cake yard | 2 | 2008 |
| distillation kettle with heating equipment | 2 | 2008 |
| red mud desulfurizing tower | 2 | 2008 |
| boiling chlorination furnace for preparing titanium tetrachloride by using natural rutile | 2 | 2008 |
| automatic feeding method and device for multifunctional electrolytic machine set | 2 | 2009 |
| cathode of aluminum electrolysis cell | 2 | 2009 |
| large-span mill construction with super heavy-duty steel structure and design method the… 🛈 | 2 | 2008 |