| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 7 | |
| #2 | Germany | 4 | |
| #3 | Norway | 4 | |
| #4 | Australia | 3 | |
| #5 | Brazil | 3 | |
| #6 | Denmark | 3 | |
| #7 | United States | 3 | |
| #8 | WIPO (World Intellectual Property Organization) | 3 | |
| #9 | Finland | 2 | |
| #10 | India | 2 | |
| #11 | Canada | 1 | |
| #12 | China | 1 | |
| #13 | Republic of Korea | 1 | |
| #14 | Mexico | 1 | |
| #15 | Russian Federation | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Venting or aerating devices | |
| #2 | Unspecified technologies | |
| #3 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mieth Hans Otto | 24 |
| #2 | Schlotterbeck Erich | 8 |
| #3 | Mieth Hans O | 5 |
| #4 | Mieth Hans Otto Dipl Ing | 4 |
| #5 | Mieth Hans Otto Dipl-Ing | 2 |
| #6 | Mieth Hans-Otto | 2 |
| #7 | Schlotterbeck Erik | 1 |
| #8 | Schlotterbeck Erich Dipl Ing | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU3035489A | Multiway valve with isolated sealing cavities | |
| EP0337519A2 | Method and device for the protection and the support of a valve gasket | |
| AU3067589A | Process and device for protection and support of a seal in a valve arrangement | |
| DE3801569A1 | Method and device for the construction of a valve seat with a seal arranged on the housing side | |
| DE3801561A1 | Valve device | |
| DE3835363A1 | Method and device for controlling the medium entry into at least one leakage space of a valve device | |
| DE3701027A1 | METHOD AND DEVICE FOR CONTROLLING A LEAKAGE SPACE OF A VALVE |