How many patents does
Yunnan Kunming Shipbuilding Design & Research Institute have?
patents
338
families
304
granted
39
applications
299
CN
338
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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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Yunnan Kunming Shipbuilding Design & Research Institute
Top ten assignees appearing on patents
2009
2018
Yunnan Kunming Shipbuilding Design & Research Institute
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| method for improving material water ratio uniformity after charging | 2 | 2009 |
| method and device for removing impurities of tobacco leaves in pre-processing stage of t… 🛈 | 2 | 2011 |
| tobacco carton distributing apparatus capable of pre-sorting | 2 | 2008 |
| system and method used for intermittently and dynamically weighing and measuring small f… 🛈 | 2 | 2013 |
| hessian-cloth-packaged scattered tobacco bale cutting system and method | 2 | 2013 |
| method and device for removing tobacco joints in tobacco stems based on machine vision | 2 | 2015 |
| retaining device for effectively preventing lifting platform from falling | 2 | 2015 |
| high speed piling combined apparatus | 2 | 2008 |
| tunnel-type hot-air tobacco-leaf-conditioning process and device used in process | 2 | 2015 |
| intensive automatic sorting apparatus | 2 | 2008 |