| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | Brazil | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | Israel | 2 | |
| #5 | South Africa | 2 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Medical technology | |
| #3 | Pharmaceuticals | |
| #4 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Dentistry | |
| #2 | Medical preparations | |
| #3 | Furnaces | |
| #4 | Alloys | |
| #5 | Working metallic powder |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bell A Milton | 6 |
| #2 | Kurzeja Ronald | 6 |
| #3 | Gamberg Murray G | 6 |
| #4 | Cross-Hansen Alan | 4 |
| #5 | Bunza Peter | 4 |
| #6 | Peter Bunza | 1 |
| #7 | Alan Cross-Hansen | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4702696A | High temperature vacuum furnace | |
| US4828495A | Sintered alloy dental prosthetic devices and method | |
| US4671770A | High strength porcelain dental prosthetic device | |
| US4661071A | Vacuum sintered powder alloy dental prosthetic device and oven to form same |