How many patents does
Kunming Metallurgical Research Institute have?
patents
275
families
190
granted
86
applications
189
CN
275
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
Kunming Metallurgical Research Institute
Top ten assignees appearing on patents
2009
2018
Kunming Metallurgical Research Institute
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| recovery process of complex multi-metal ores difficult to treat | 2 | 2014 |
| beneficiation technology for rock-type primary ilmenite | 2 | 2015 |
| method for preparing high-purity mono-disperse silica through ultrasonic and carbon diox… 🛈 | 2 | 2013 |
| method for removing sodium in industrial alumina at high temperature | 2 | 2013 |
| resource utilization method of aluminum ash | 2 | 2013 |
| new potassium-sodium separation method | 2 | 2013 |
| preparation method of industrial silicon smelting reducer | 2 | 2014 |
| powder metallurgy method for preparing high-density titanium and titanium alloy | 2 | 2014 |
| preparation method of efficient flocculant for settling separation of bayer-process red … 🛈 | 2 | 2014 |
| method for reducing sulphur content in iron ore concentrate through flotation process | 2 | 2014 |