| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 10 | |
| #2 | Germany | 3 | |
| #3 | Republic of Korea | 3 | |
| #4 | China | 2 | |
| #5 | India | 2 | |
| #6 | Japan | 2 | |
| #7 | United States | 2 | |
| #8 | Canada | 1 | |
| #9 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Machines | |
| #3 | Chemical engineering | |
| #4 | Environmental technology | |
| #5 | Mechanical elements | |
| #6 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Pumps | |
| #2 | Unspecified technologies | |
| #3 | Special machines | |
| #4 | Live-saving devices | |
| #5 | Storage of greenhouse gases | |
| #6 | Venting or aerating devices | |
| #7 | Separation | |
| #8 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Dahms Peter | 12 |
| #2 | Schulz Harald | 11 |
| #3 | Tittel Roland | 6 |
| #4 | Peter Dahms | 6 |
| #5 | Reinhold Tim | 5 |
| #6 | Mibfeldt Peter | 4 |
| #7 | Missfeldt Peter | 4 |
| #8 | Wolfgang Wiegers | 4 |
| #9 | Kuter Timo | 3 |
| #10 | Peter Missfeldt | 3 |
| Publication | Filing date | Title |
|---|---|---|
| EP3739211A1 | Compressor system and method for extracting carbon dioxide from air | |
| EP3232058A1 | Piston compressor | |
| EP3228864A1 | Valve unit for a piston compressor and piston compressor | |
| EP2848811A1 | Valve assembly | |
| DE102013211292A1 | Method for operating and maintaining a compressor | |
| EP2687723A1 | Water-cooled piston compressor | |
| EP2664794A1 | Piston compressor | |
| EP2505838A1 | Piston compressor | |
| EP2505837A1 | Piston compressor | |
| EP2133568A1 | Multi-stage piston compressor |