How many patents does
Nanjing College Of Chemical Technology have?
patents
901
families
837
granted
65
applications
836
CN
898
US
2
WO
1
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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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Nanjing College Of Chemical Technology
Top ten assignees appearing on patents
2009 - 2018
2009
2018
Nanjing College Of Chemical Technology
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| packed column | 5 | 2009 |
| pta (purified terephthalio acid) oxidized tail gas catalytic combustion processing metho… 🛈 | 2 | 2014 |
| instrument/meter mounting and maintaining integrated practical training device | 2 | 2012 |
| process for synthesizing p-methoxystyrene from p-methoxyphenethyl alcohol | 2 | 2013 |
| step signal source | 2 | 2012 |
| demonstration instrument for simulating flow line, flow tube and laminar flow of fluid | 2 | 2011 |
| microwave aqueous phase preparation method of cerium and erbium co-doped zns quantum dot | 2 | 2014 |
| method for extracting flavones substances in cacumen biotae | 2 | 2014 |
| environment-friendly energy-saving doorbell with autonomous power supply function | 2 | 2014 |
| circulating water cooling tower | 2 | 2010 |