| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 6 | |
| #2 | United Kingdom | 3 | |
| #3 | United States | 2 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Chemical engineering | |
| #3 | Mechanical elements | |
| #4 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Presses | |
| #2 | Chemical or physical processes | |
| #3 | Shafts | |
| #4 | Gearing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ballhausen Carl | 6 |
| #2 | Carl Ballhausen | 2 |
| Publication | Filing date | Title |
|---|---|---|
| GB1001894A | Method of and a device for the compression moulding of materials such as powdered nestrials | |
| GB974747A | Method of and apparatus for the generation of pressure inside an enclosed cavity | |
| US3135995A | Method of and apparatus for the generation of pressure inside an enclosed cavity | |
| US3084388A | Method of and a device for generating high pressures | |
| GB943538A | A method of and a device for generating high pressures |