| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 5 | |
| #2 | United Kingdom | 4 | |
| #3 | France | 3 | |
| #4 | Spain | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Control |
| # | Technology | |
|---|---|---|
| #1 | Burners | |
| #2 | Controlling combustion | |
| #3 | Alarm systems |
| # | Name | Total Patents |
|---|---|---|
| #1 | Harst Rudolf Van Der | 2 |
| #2 | Marie Van Meel Antonius | 1 |
| #3 | Dongen Theodorus Van | 1 |
| #4 | Singels Ludovicus Johannes | 1 |
| #5 | Broeke Anne Leendert Van Den | 1 |
| #6 | Franciscus De Garde Adrian Wil | 1 |
| #7 | Blomsma Adriaan | 1 |
| #8 | Garde Adriaan Wilhelmus Franci | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE1501986A1 | Gas burner with burner tube | |
| DE1263971B | Electronic safety device for burner systems that responds to flame radiation | |
| GB1091613A | Electronic flame radiation responsive safety apparatus for burner installations | |
| GB1049552A | Gasburning installation | |
| DE1626001A1 | Burners for gaseous fuels | |
| DE1255839B | Pressure atomization burner system for liquid fuel |