How many patents does
Xinjiang Tianye have?
patents
354
families
290
granted
62
applications
292
CN
351
WO
1
US
1
RoW
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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Xinjiang Tianye
Top ten assignees appearing on patents
2009 - 2018
2018
Xinjiang Tianye
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| method of drip irrigation under plastic film for rice cropping | 3 | 2013 |
| low noble metal mercury-free catalyst for acetylene hydrochlorination reaction, preparat… 🛈 | 2 | 2012 |
| gas transformation deep purifying technique for separating and purifying co and h2 of ca… 🛈 | 2 | 2013 |
| technique and device for coproducing carbide slag cement in a dry-method acetylene proce… 🛈 | 2 | 2012 |
| hardening breaking device | 2 | 2013 |
| multilayer-packaged combined bagging machine and packaging method thereof | 2 | 2011 |
| highly acidic multi-component composite catalyst for acetylene hydrochlorination | 2 | 2014 |
| prepumping self-cleaning filtering device | 2 | 2010 |
| full-low-transformation technique for tail gas of calcium carbide furnaces | 2 | 2013 |
| method for treating mercury-containing wastewater with three-section continuous process | 2 | 2010 |