How many patents does
Tianjin Seri Machinery Equipment Corporation have?
patents
337
families
322
granted
16
applications
321
CN
337
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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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Tianjin Seri Machinery Equipment Corporation
Top ten assignees appearing on patents
2009 - 2018
| tianjin seri machinery equipment c… 🛈 | 334 |
| mcc capital engineering & research… 🛈 | 1 |
2018
Tianjin Seri Machinery Equipment Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| improved structure of balance roller and manufacture method thereof | 2 | 2011 |
| online rust removal device for outer wall of steel pipe | 2 | 2015 |
| processing method of special-shaped workpiece | 2 | 2009 |
| backing ring manufacturing process | 2 | 2015 |
| manufacturing method of steel-rolling cooling bed roller-oriented support platform | 2 | 2009 |
| method for processing material piling and taking machine track by using tools | 2 | 2010 |
| method for processing shaft with small eccentricity | 2 | 2009 |
| manufacturing process of rigid dummy bars | 2 | 2009 |
| manual detection auxiliary device for continuous production line of tubular products or … 🛈 | 2 | 2015 |
| manufacturing method of wind power engine room frame and welding jig thereof | 2 | 2010 |