| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 8 | |
| #2 | Austria | 4 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Textiles and paper | |
| #3 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Analysing materials | |
| #2 | Woven fabrics | |
| #3 | Handling thin material | |
| #4 | Measuring temperature | |
| #5 | Measuring volume |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ernst August Rueeger | 6 |
| #2 | Rueeger Ernst August | 4 |
| #3 | Willi Graf | 1 |
| #4 | Wilhelm Graf | 1 |
| #5 | Prof Greinacher Heinrich Dr | 1 |