| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 5 | |
| #2 | WIPO (World Intellectual Property Organization) | 5 | |
| #3 | Brazil | 1 | |
| #4 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Basic materials chemistry | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Foundry moulding | |
| #2 | Building materials | |
| #3 | Non-metallic elements | |
| #4 | Preparing clay | |
| #5 | Inorganic treatment materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lafay Victor S | 8 |
| #2 | Tibbs Jeremy | 4 |
| #3 | Lafay Victor | 4 |
| #4 | Pine Mark | 3 |
| #5 | Greene Michael | 3 |
| #6 | Grefhorst Cornelis | 3 |
| #7 | Lu Jie | 3 |
| #8 | Daniels Felicia | 2 |
| #9 | Burns Brian | 2 |
| Publication | Filing date | Title |
|---|---|---|
| CN109661283A | Clay binder materials and preparation method thereof | |
| CN109070189A | Composition and its application method in sand casting | |
| CN108136484A | For improving the composition of casting quality and method and moulding sand additive | |
| BR112013032197A2 | method to improve casting quality |