How many patents does
Beijing General Research Institute Of Mining & Metallurgy have?
patents
1,050
families
784
granted
270
applications
780
CN
1,041
WO
5
RoW
4
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
Beijing General Research Institute Of Mining & Metallurgy
Top ten assignees appearing on patents
2009 - 2018
2018
Beijing General Research Institute Of Mining & Metallurgy
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| method for removing phosphorus and calcium rich in rare earth from phosphorite containin… 🛈 | 5 | 2014 |
| flotation machine impeller | 4 | 2009 |
| method for separating tombarthite from phosphorus ore | 3 | 2011 |
| air distributor for floatation machine | 3 | 2009 |
| economical, clean, simple and convenient method for leaching cobalt from high-valence co… 🛈 | 2 | 2014 |
| heat insulation tool for high-temperature sintering of intermediate-frequency furnace | 2 | 2015 |
| organic lead inhibitor and application thereof | 2 | 2015 |
| segmented mining method | 2 | 2012 |
| mine microseism wave detector installed in deep hole | 2 | 2014 |
| deep well unload mining method | 2 | 2015 |