How many patents does
Southwest Research & Design Institute Of Chemicalindustry have?
patents
366
families
248
granted
123
applications
243
CN
364
WO
2
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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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Southwest Research & Design Institute Of Chemicalindustry
Top ten assignees appearing on patents
2009
2018
Southwest Research & Design Institute Of Chemicalindustry
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| process for preparing glycidyl tertcarbonate | 3 | 2010 |
| method for preparing ethanol by hydrogenation of acetic ester | 3 | 2010 |
| catalyst for preparing propylene by methanol transformation and preparation method there… 🛈 | 2 | 2010 |
| method for synthesising methanol by complete cycle of carbon monoxide, carbon dioxide an… 🛈 | 2 | 2011 |
| preparation method for n-acetyl morpholine | 2 | 2013 |
| process for preparing furan through decarbonylation of furfural | 2 | 2010 |
| novel methanation reaction process for preparing synthetic natural gas | 2 | 2013 |
| process for producing alkyl nitrite | 2 | 2012 |
| method for removing carbon black and high polymer in preparation of acetylene by crackin… 🛈 | 2 | 2010 |
| catalyst for combustion of ventilation air methane and preparation method thereof | 2 | 2010 |