How many patents does
Yellow River Conservancy Technical Institute have?
patents
279
families
264
granted
15
applications
264
CN
279
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
Yellow River Conservancy Technical Institute
Top ten assignees appearing on patents
Yellow River Conservancy Technical Institute
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| method for rapidly preparing ferrate solution by microwave radiation | 2 | 2009 |
| nested type top overflowing gate | 2 | 2013 |
| method and device for extracting data of limited web databases | 2 | 2015 |
| unit-spliced-type protection shed preventing soil materials on construction site from lo… 🛈 | 2 | 2015 |
| multipurpose round hole self-centering scribing ruler | 2 | 2015 |
| polyamine cationic polymer modified starch flocculant and preparation method thereof | 2 | 2015 |
| method for preparing carbon nanotube/glass fiber nano-micron compound powder | 2 | 2015 |
| modified nial-based self-lubricating material and preparation method thereof | 2 | 2015 |
| novel nial-based solid self-lubricating composite material and preparation process there… 🛈 | 2 | 2016 |
| mathematics probability demonstration device | 2 | 2018 |