How many patents does
Zhengzhou Synthetic Diamond & Products Engineering Technology Research Center Company have?
patents
258
families
238
granted
20
applications
238
CN
258
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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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Zhengzhou Synthetic Diamond & Products Engineering Technology Research Center Company
Top ten assignees appearing on patents
2009
2018
Zhengzhou Synthetic Diamond & Products Engineering Technology Research Center Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| rotary propelling device | 2 | 2010 |
| nano-diamond alkene-added straw painting material and preparation method thereof | 2 | 2015 |
| high wear-resistant cupboard worktop and production method | 2 | 2015 |
| anti-hair loss shampoo containing nano diamondene and preparation method thereof | 2 | 2015 |
| diamond-alkene reinforced and toughened pa6 modified plastic and preparation method ther… 🛈 | 2 | 2015 |
| melt grafting modified polypropylene and preparation method thereof and application | 2 | 2015 |
| nano diamond alkene 3d printing bone and manufacturing method thereof | 2 | 2015 |
| high abrasion resistance and high thermal conductivity brake pad and production method t… 🛈 | 2 | 2016 |
| film coated diamond olefin joint prosthesis and preparing method thereof | 2 | 2015 |
| diamondene bone-joining nail and making method | 2 | 2015 |