How many patents does
Changzhou Institute Of Engineering Technology have?
patents
215
families
183
granted
32
applications
183
CN
215
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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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Changzhou Institute Of Engineering Technology
Top ten assignees appearing on patents
2009
2018
Changzhou Institute Of Engineering Technology
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| process for synthesizing 2-fluoro-6-iodobenzoic acid | 2 | 2009 |
| preparation method of d-cycloserine | 2 | 2015 |
| method for preparing l-lysine composite salt | 2 | 2011 |
| solid hydrogen peroxide preparation technology | 2 | 2013 |
| photovoltaic led (light emitting diode) array simulative light source designing method a… 🛈 | 2 | 2015 |
| spin flash dryer | 2 | 2010 |
| method for synthesizing 2-chloro-3-fluorobromobenzene | 2 | 2010 |
| rectorite composite type flame-retardant foaming agent | 2 | 2013 |
| method for preparing modified waste rigid polyurethane foaming plastic active micro-powd… 🛈 | 2 | 2015 |
| resource utilization method for waste liquid crystal display polaroid | 2 | 2015 |