| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 9 | |
| #2 | Germany | 7 | |
| #3 | EPO (European Patent Office) | 1 | |
| #4 | United Kingdom | 1 | |
| #5 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Machine tools | |
| #3 | Control | |
| #4 | Surface technology and coating | |
| #5 | Electrical machinery and energy | |
| #6 | Computer technology | |
| #7 | Mechanical elements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Guenther Alich | 8 |
| #2 | Alich Guenther | 8 |
| Publication | Filing date | Title |
|---|---|---|
| EP0351507A2 | Device for adjusting the interstice between rollers | |
| DE2434151A1 | Strip thickness measuring and control device - has contactless pickups scanning strip surface | |
| CH525042A | Hot roll measuring ring bearings - which is self cleaning | |
| GB1262664A | Method and apparatus for measuring a length with the aid of a magnetic field |