| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 11 | |
| #2 | China | 7 | |
| #3 | EPO (European Patent Office) | 2 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Civil engineering | |
| #3 | Measurement | |
| #4 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Venting or aerating devices | |
| #2 | Installations for obtaining water | |
| #3 | Fluid dynamics | |
| #4 | Sewers | |
| #5 | Unspecified technologies | |
| #6 | Pistons and sealings | |
| #7 | Measuring speed and acceleration | |
| #8 | Pipes | |
| #9 | Measuring volume |
| # | Name | Total Patents |
|---|---|---|
| #1 | Herold Heribert | 6 |
| #2 | Hauner Ivo | 4 |
| #3 | Carl Schulz | 3 |
| #4 | Thiessen Peter | 2 |
| #5 | Peter Thiessen | 2 |
| #6 | Schulz Carl | 2 |
| #7 | Heribert Herold | 2 |
| #8 | Qui Yufeng | 1 |
| #9 | Juergen Heyne | 1 |
| #10 | Herold Heriber | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN107091367A | For the master cylinder of control device and the control device with this master cylinder | |
| CN107061777A | Regulation or blocking device | |
| DE102016109495A1 | Air valve and / or vent valve | |
| CN106195429A | Valve gear | |
| DE102016106181A1 | Shut-off | |
| DE102015118001A1 | Absperrarmaturengehäuse | |
| DE102015118013A1 | Valve body with integrated bypass | |
| DE102015115671B3 | butterfly valve | |
| DE102015115033B3 | disc | |
| DE102015108820A1 | Refluxed hydrant | |
| DE102015107840A1 | shut-off | |
| DE102015101724A1 | Shut-off device with a movable sealing element | |
| DE102010006351A1 | Position indicator for a turned part | |
| DE102007060624A1 | hydrant |