| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | Austria | 2 | |
| #3 | Australia | 2 | |
| #4 | Belgium | 2 | |
| #5 | Canada | 2 | |
| #6 | Switzerland | 2 | |
| #7 | Germany | 2 | |
| #8 | Spain | 2 | |
| #9 | France | 2 | |
| #10 | United Kingdom | 2 | |
| #11 | Israel | 2 | |
| #12 | Italy | 2 | |
| #13 | Mexico | 2 | |
| #14 | Netherlands | 2 | |
| #15 | Sweden | 2 | |
| #16 | South Africa | 2 | |
| #17 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Surface technology and coating | |
| #2 | Machine tools | |
| #3 | Engines, pumps and turbines | |
| #4 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Coating metallic material | |
| #2 | Metal-working | |
| #3 | Soldering, welding and flame cutting | |
| #4 | Steam turbines | |
| #5 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Shankar Srinivasan | 19 |
| #2 | Goward G William | 9 |
| #3 | Shankar S | 3 |
| #4 | Srinivasan Shankar | 2 |
| #5 | William Goward G | 1 |
| #6 | Demusis Ralph T | 1 |
| #7 | Russo Vincent J | 1 |
| #8 | Goward George W | 1 |
| #9 | Goward G W | 1 |
| #10 | Bernardo Matthew | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP0731187A1 | Method of forming a protective diffusion layer on nickel, cobalt and iron based alloys | |
| US4842183A | Crack repair in hot section components of superalloys | |
| US4837389A | Composite alloy structures | |
| US4526814A | Methods of forming a protective diffusion layer on nickel, cobalt, and iron base alloys | |
| US4501776A | Methods of forming a protective diffusion layer on nickel, cobalt and iron base alloys | |
| US4291448A | Method of restoring the shrouds of turbine blades |