How many patents does
Wuxi Hongsheng Aluminium Industry Company have?
patents
415
families
402
granted
13
applications
402
CN
415
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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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Wuxi Hongsheng Aluminium Industry Company
Top ten assignees appearing on patents
Wuxi Hongsheng Aluminium Industry Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| sealing plate for side part of oven | 2 | 2012 |
| connecting aluminum frame with sealing function | 2 | 2014 |
| rectangular single-rail slideway sliding block | 2 | 2012 |
| oil inlet structure of rotating spindle of vacuum rotating sealed pump | 2 | 2012 |
| oil filling device of vacuum rotating seal pump | 2 | 2012 |
| water pressure test decompressing device with multi-stage control ports | 2 | 2012 |
| aluminum alloy refining agent and preparation method thereof | 2 | 2014 |
| efficient refining agent for aluminum alloy and preparation method thereof | 2 | 2014 |
| controlled oil-intake pressure reducing valve of rubber molding equipment | 2 | 2012 |
| stretchable desktop structure | 2 | 2012 |