| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 4 | |
| #2 | Canada | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | United States | 2 | |
| #5 | Switzerland | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Analysing materials | |
| #2 | Controlling combustion | |
| #3 | Measuring electric variables |
| # | Name | Total Patents |
|---|---|---|
| #1 | Burtscher Heinz | 8 |
| #2 | Siegmann Hans-Christoph | 6 |
| #3 | Schmidt-Ott Andreas | 5 |
| #4 | Siegmann Hans-Christoph Prof D | 3 |
| #5 | Schmidt-Ott Andreas Dr | 2 |
| #6 | Burtscher Heinz Dr | 2 |
| #7 | Schmitt-Ott Andreas | 2 |
| #8 | Niessner Reinhard | 2 |
| #9 | Burtscher Heinz Kurt | 1 |
| #10 | Schmidt Andreas-Ott | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE4038640A1 | Combustion processes monitoring system - uses relationship between soot particle density and ion concn. in exhaust gases to control air-fuel ratio | |
| EP0147521A1 | Control method for burning processes | |
| DE3422053A1 | METHOD FOR QUANTITATIVE AND / OR QUALITATIVE DETECTION OF SUBSTANCES | |
| DE3422054A1 | Method for quantitative and/or qualitative detection of particles suspended in gases | |
| DE3417525C1 | Device for the quantitative and qualitative detection of hydrocarbon-containing suspended particles in gases |