| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 44 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Telecommunications | |
| #3 | Measurement | |
| #4 | Environmental technology | |
| #5 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Klein Georges | 3 |
| #2 | Macardier Louis | 2 |
| #3 | Veyrie Charles | 2 |
| #4 | Bonnefois Jean | 2 |
| #5 | Franklin Edward Beaumont | 2 |
| #6 | Comte Georges | 2 |
| #7 | Mandel Paul | 2 |
| #8 | Bendayan Jacques | 2 |
| #9 | Lechat Pierre | 1 |
| #10 | Cogniat Marcel | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE1229158B | Torsionally rigid electrical deep-sea cable with wire armouring | |
| DE1155177B | Electric submarine cable | |
| DE1184825B | Sealing plugs for accumulators | |
| DE1268718B | Autotransformer for the control connection of two three-phase networks | |
| DE845814C | Pressurized gas cable connection | |
| DE837408C | Airtight and pressure-tight box for electrical equipment |