| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Paper-making machines | |
| #2 | Unspecified technologies | |
| #3 | Calendars |
| # | Name | Total Patents |
|---|---|---|
| #1 | Westerkamp Arved | 12 |
| #2 | Walkenhaus Hubert | 4 |
| #3 | Eberhardt Robert | 3 |
| #4 | Crook Robert | 2 |
| #5 | Straub Michael | 1 |
| #6 | Boeck Johann | 1 |
| #7 | Schmitt Matthias | 1 |