| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 8 | |
| #2 | EPO (European Patent Office) | 6 | |
| #3 | United States | 6 | |
| #4 | WIPO (World Intellectual Property Organization) | 6 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Engines, pumps and turbines | |
| #3 | Machines | |
| #4 | Measurement | |
| #5 | Control | |
| #6 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Venting or aerating devices | |
| #2 | Cooling of machines | |
| #3 | Unspecified technologies | |
| #4 | Finishing work on buildings | |
| #5 | Pipes | |
| #6 | Systems controlling non-electric variables | |
| #7 | Pistons and sealings | |
| #8 | Measuring volume | |
| #9 | Springs |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bachofer Steffen | 22 |
| #2 | Ruck Robert | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE102016219630A1 | valve means | |
| DE102016202026A1 | valve means | |
| DE102014221180A1 | valve means | |
| DE102012022211A1 | Butterfly valve | |
| DE102012022212A1 | Butterfly valve | |
| DE102012022213A1 | valve means | |
| DE102006038693A1 | swivel holder | |
| DE10115636A1 | Changeover valve in a vehicle |