| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | EPO (European Patent Office) | 4 | |
| #3 | Canada | 3 | |
| #4 | South Africa | 2 | |
| #5 | Australia | 1 | |
| #6 | Spain | 1 | |
| #7 | Finland | 1 | |
| #8 | Ireland | 1 | |
| #9 | Portugal | 1 | |
| #10 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines | |
| #3 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Turning | |
| #2 | Unspecified technologies | |
| #3 | Accessories for machine tools | |
| #4 | Spraying devices | |
| #5 | Venting or aerating devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Yankoff Gerald K | 17 |
| Publication | Filing date | Title |
|---|---|---|
| US4830280A | Nozzle | |
| US4695208A | Tool holder | |
| US4651972A | Rotary flow control apparatus | |
| US4621547A | Method and apparatus for machining | |
| PT78562A | Method and apparatus for machining metallic workpieces | |
| IE840737L | Method and apparatus for machining | |
| EP0123387A1 | Method and apparatus for machining | |
| US4312250A | Cutting insert and method of machining therewith |