How many patents does
Mmc-Sfre Heavy Industry Equipment Company have?
patents
222
families
186
granted
36
applications
186
CN
222
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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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Mmc-Sfre Heavy Industry Equipment Company
Top ten assignees appearing on patents
2009 - 2018
| mmc-sfre heavy industry equipment … 🛈 | 198 |
| mcc-sfre heavy industry equipment … 🛈 | 1 |
2018
Mmc-Sfre Heavy Industry Equipment Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| device and method for utilizing common vertical lathe for carrying out contour machining… 🛈 | 2 | 2014 |
| a material collecting buffer device of a coil car | 2 | 2014 |
| emulsified liquid residue blowdown and conversion device of reversing cold mill | 2 | 2015 |
| method for processing sendzimir roll wobbler slot | 2 | 2011 |
| assembly phase control method of crank head connecting block for large-interference cran… 🛈 | 2 | 2012 |
| method for grinding roller center hole in numerical control horizontal lathe | 2 | 2016 |
| method for removing oxide blockage in plasma cutter gun head | 2 | 2012 |
| driving tape-threading guide plate | 2 | 2015 |
| method for curving bottom of steel ladle through press | 2 | 2014 |
| method for vertically hanging rolling mill housing | 2 | 2013 |