| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 6 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | United States | 3 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Environmental technology | |
| #3 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Pipes | |
| #2 | Gas-flow silencers for machines | |
| #3 | Making metal sheets | |
| #4 | Soldering, welding and flame cutting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Schenk Karsten | 12 |
| #2 | Henkelmann Michael | 10 |
| #3 | Hauk Stefan | 10 |
| #4 | Gerhard Andreas | 5 |
| #5 | Selter Oliver David | 5 |
| #6 | Baumhoff Dietmar | 5 |
| #7 | Münker Karl-Heinz | 5 |
| #8 | Weiss Matthias | 5 |
| #9 | Selter Oliver | 4 |
| #10 | Siebels David Christopher | 4 |
| Publication | Filing date | Title |
|---|---|---|
| DE102019132190A1 | Line element with air gap insulation | |
| DE102018122658A1 | Exhaust pipe device | |
| DE102018122610A1 | Pipe element for exhaust gas flow with additives | |
| DE102018122606A1 | Axially stretchable pipe element | |
| DE102018122607A1 | Pipe element | |
| DE102018118801A1 | Pipe element with inner tube made of profiled tape |