| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 11 | |
| #2 | United Kingdom | 6 | |
| #3 | Switzerland | 1 | |
| #4 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Thermal processes | |
| #3 | Measurement | |
| #4 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Kitchen equipment | |
| #2 | Domestic stoves | |
| #3 | Special measuring | |
| #4 | Handles for hand implements | |
| #5 | Refrigerators | |
| #6 | Household appliances |
| # | Name | Total Patents |
|---|---|---|
| #1 | Paul Braach | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US2059623A | Means for heating liquids | |
| GB453028A | Improvements in and relating to means for heating liquids | |
| GB309900A | Improvements relating to the utilisation of the hot gases in gas cooking stoves | |
| GB304299A | Improvements in cooking apparatus | |
| GB258254A | Improvements relating to saucepans and the like | |
| GB158527A | An improved gas cooker | |
| GB146999A | An improved gas cooker |