| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 16 | |
| #2 | Austria | 3 | |
| #3 | Germany | 2 | |
| #4 | Finland | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Consumer goods | |
| #3 | Electrical machinery and energy | |
| #4 | Measurement | |
| #5 | Foods and drinks | |
| #6 | Basic materials chemistry | |
| #7 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Ice-boxes | |
| #2 | Refrigerators | |
| #3 | Electric switches | |
| #4 | Measuring volume | |
| #5 | Producing ice | |
| #6 | Heat-exchanger without contact | |
| #7 | Bolts for doors or windows | |
| #8 | Heat-exchange device details | |
| #9 | Materials for miscellaneous applications | |
| #10 | Cocoa and sweets |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kaelte-Maschinen Aktiengesells | 16 |
| #2 | Thomas Woerle | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE432262C | Brine conveyor for rotary refrigeration machines | |
| DE435995C | Brine conveyor for rotary refrigeration machines |