| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 3 | |
| #2 | United States | 3 | |
| #3 | Japan | 2 | |
| #4 | Australia | 1 | |
| #5 | Brazil | 1 | |
| #6 | Canada | 1 | |
| #7 | China | 1 | |
| #8 | Israel | 1 | |
| #9 | New Zealand | 1 | |
| #10 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Materials and metallurgy | |
| #3 | Engines, pumps and turbines |
| # | Technology | |
|---|---|---|
| #1 | Radiation protection | |
| #2 | Casings and printed circuits | |
| #3 | Building materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hamilton Vernon D | 11 |
| #2 | Hamilton Judd D | 8 |
| #3 | Hamilton Judd | 3 |
| #4 | Jud D Hamilton | 2 |
| #5 | Vernon D Hamilton | 2 |
| Publication | Filing date | Title |
|---|---|---|
| BRPI0620029A2 | chemically bonded radiation shielding ceramic material and method of preparation |