| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 3 | |
| #2 | Switzerland | 2 | |
| #3 | Spain | 2 | |
| #4 | Austria | 1 | |
| #5 | Canada | 1 | |
| #6 | Denmark | 1 | |
| #7 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Building materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Elias Leopold | 9 |
| Publication | Filing date | Title |
|---|---|---|
| GB190407885A | Improvements in the Manufacture of Paper for Packing and other purposes. | |
| US709398A | Asbestos stereotype. | |
| GB190109508A | Improvements in Matrixes for Stereotyping. | |
| GB190022496A | Improvements in Matrixes for Stereotyping. | |
| CA42256A | Paper holder |