| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 10 | |
| #2 | Spain | 3 | |
| #3 | Denmark | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Electrical machinery and energy | |
| #3 | Materials and metallurgy | |
| #4 | Engines, pumps and turbines | |
| #5 | Furniture and games | |
| #6 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Refrigerators | |
| #2 | Dynamo-electric machines | |
| #3 | Non-metallic elements | |
| #4 | Pumps | |
| #5 | Ice-boxes | |
| #6 | Producing ice | |
| #7 | Household appliances |
| # | Name | Total Patents |
|---|---|---|
| #1 | Carl Baumann | 7 |
| #2 | Baumann Carl | 4 |
| #3 | Grossfeld Johann | 1 |
| Publication | Filing date | Title |
|---|---|---|
| ES110978A1 | An electric drive for gas compressors. | |
| ES110977A1 | A procedure for the safety of the service of small refrigerating machines. | |
| ES102602A1 | Box to hermetically separate the rotor and stator of the motor in electrically driven ice machines. |