| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 23 | |
| #2 | Austria | 5 | |
| #3 | France | 4 | |
| #4 | Germany | 3 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Mechanical elements | |
| #3 | Packaging and shipping | |
| #4 | Electrical machinery and energy | |
| #5 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Railway systems | |
| #2 | Clutches and brakes | |
| #3 | Motor vehicles | |
| #4 | Special electric heating or lighting | |
| #5 | Hand carts | |
| #6 | Lifting and pushing | |
| #7 | Transport or storage devices | |
| #8 | Milling |
| # | Name | Total Patents |
|---|---|---|
| #1 | Aktiengesellschaft Eisen-Und S | 14 |
| #2 | Ag Eisen-Und Stahlwerke Oehler | 6 |
| #3 | Hermann Grebenstein | 1 |
| #4 | Eisen-Und Stahlwerke Oehler Co | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE949745C | Monocable | |
| DE598097C | Shredding device | |
| DE377212C | Open electric furnace with the insert connected to the circuit |