| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 3 | |
| #2 | United Kingdom | 3 | |
| #3 | United States | 3 | |
| #4 | Switzerland | 2 | |
| #5 | Canada | 1 | |
| #6 | Spain | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Mechanical elements | |
| #3 | Optics | |
| #4 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Soldering, welding and flame cutting | |
| #2 | Clutches and brakes | |
| #3 | Photosensitive materials | |
| #4 | Vehicle brake control systems |
| # | Name | Total Patents |
|---|---|---|
| #1 | Jordan Franz | 10 |
| #2 | Franz Jordan | 2 |
| #3 | Sauveur Harry | 2 |
| #4 | Wagner Julius | 1 |
| Publication | Filing date | Title |
|---|---|---|
| ES129059A1 | Procedure for the manufacture of zinc sheets veneered with aluminum and production of a special zinc and aluminum alloy for them. | |
| US1033412A | Process for welding aluminium. | |
| GB190920973A | Means for the Controlling of Brakes. | |
| US1043437A | Speed-controlled brake. | |
| GB190707823A | Improvements in Compressed Air Brakes. | |
| US871509A | Compressed-air brake. | |
| GB190123729A | Improvements in Brakes for Electrically Operated Cranes and similar Hoisting Apparatus | |
| CA52162A | Car-coupler |