How many patents does
Tongren University have?
patents
641
families
612
granted
28
applications
613
CN
639
WO
1
US
1
Buy the report
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
contact us for pricing
- VAT will apply to UK companies
- EU companies must supply their VAT number
Check out our sample pages |
Find companies to compare
Many companies now available
companies
12,000+
patents
42 million
patent families
23 million
Search to find companies of interest
read summary of their published patent
the following tables are just extracts from the report
the company report contains more information
Tongren University
Top ten assignees appearing on patents
2009 - 2018
2009
2018
Tongren University
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| mock-strawberry cuttage propagation method | 2 | 2010 |
| technology for microwave-assistant extraction of tea protein | 2 | 2014 |
| synthesizing method for beta-aryloxy ethanol | 2 | 2016 |
| solid superacid rosin catalytic cracking method | 2 | 2014 |
| manual tea flattening process for wild moss tea | 2 | 2014 |
| new microwave-assisted method for preparing white carbon black from rice hull ash | 2 | 2014 |
| method for producing high-purity phthalimide potassium salt | 2 | 2014 |
| wild lily bulb scale propagation method | 2 | 2013 |
| technology for microwave-assisted extraction of dysosma versipellis flavonoids compound | 2 | 2014 |
| method for improving surface activity of polyethylene lithium battery diaphragm | 2 | 2015 |