| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 3 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | Netherlands | 2 | |
| #4 | United States | 2 | |
| #5 | Spain | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Electrical machinery and energy | |
| #3 | Machines | |
| #4 | Audio-visual technology |
| # | Technology | |
|---|---|---|
| #1 | Kitchen equipment | |
| #2 | Special electric heating or lighting | |
| #3 | Unspecified technologies | |
| #4 | Special information storage | |
| #5 | Household appliances |
| # | Name | Total Patents |
|---|---|---|
| #1 | Meier Hermann | 7 |
| #2 | Witzig Martin | 3 |
| #3 | Meier Herman | 1 |
| #4 | Meier H | 1 |
| #5 | Huber Juerg Peter | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CH685598A5 | Means for transporting and keeping food warm. | |
| CH668894A5 | Device for cooling, storing and reheating complete meals. | |
| CH667149A5 | Process for reheating food. |