| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 29 | |
| #2 | Switzerland | 4 | |
| #3 | Austria | 1 | |
| #4 | France | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Thermal processes | |
| #3 | Control | |
| #4 | Furniture and games | |
| #5 | Consumer goods |
| # | Name | Total Patents |
|---|---|---|
| #1 | H Elektrobeheizung G M B | 3 |
| #2 | Mittelberger Dipl-Ing Hans | 2 |
| #3 | Elektrobeheizung G M B H | 1 |
| #4 | Pfeffer Maximilian | 1 |
| #5 | Ottenstein Simon Dr Ing | 1 |
| #6 | Ottenstein Dr Simon | 1 |