How many patents does
Guangzhou Research Institute Of Nonferrous Metals have?
patents
437
families
305
granted
140
applications
297
CN
437
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
Guangzhou Research Institute Of Nonferrous Metals
Top ten assignees appearing on patents
2009 - 2018
2009
| shaanxi wuzhou mines company | 1 |
2018
Guangzhou Research Institute Of Nonferrous Metals
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| aluminum titanium boron carbon rare earth refiner and preparation method thereof | 2 | 2010 |
| method for extracting metal titanium | 2 | 2013 |
| method for removing radium from south ionic rare earth leachate | 2 | 2013 |
| multipurpose vacuum casting device | 2 | 2013 |
| prefabricated part of composite abrasion-resistant part and method for manufacturing abr… 🛈 | 2 | 2010 |
| preparation process of composite preform | 2 | 2010 |
| aluminate red phosphor activated by manganese ion and preparation method thereof | 2 | 2013 |
| preparation method of hard alloy preform and method for preparing composite wear-resista… 🛈 | 2 | 2013 |
| method for preparing w-s-c composite membrane | 2 | 2010 |
| anti-sticking coating | 2 | 2013 |