| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 6 | |
| #2 | Germany | 3 | |
| #3 | Belgium | 2 | |
| #4 | France | 2 | |
| #5 | United Kingdom | 1 | |
| #6 | Sweden | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Surface technology and coating |
| # | Technology | |
|---|---|---|
| #1 | Alloys | |
| #2 | Casting metal | |
| #3 | Single-crystal-growth |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hockin J | 3 |
| #2 | Hockin John | 3 |
| #3 | Woulds Michael J | 2 |
| #4 | Lund C H | 2 |
| #5 | Lund Carl H | 2 |
| #6 | Woulds M J | 2 |
| #7 | Thielemann R | 2 |
| #8 | Woulds M | 1 |
| #9 | Danesi W | 1 |
| #10 | Lund C | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3720509A | Nickel base alloy | |
| US3621904A | Casting furnace mold mechanism | |
| US3591372A | Alloy stabilization | |
| US3532155A | Process for producing directionally solidified castings | |
| US3589893A | Sulfidation resistant alloys and structures | |
| US3552479A | Casting process involving cooling of a shell mold prior to casting metal therein |