| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 4 | |
| #2 | United States | 3 | |
| #3 | Canada | 2 | |
| #4 | Australia | 1 | |
| #5 | Germany | 1 | |
| #6 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Electrical machinery and energy | |
| #3 | Basic communication technologies |
| # | Technology | |
|---|---|---|
| #1 | Venting or aerating devices | |
| #2 | Magnets and transformers | |
| #3 | Pulse technique |
| # | Name | Total Patents |
|---|---|---|
| #1 | Adams Hans | 12 |
| #2 | Kammerer Bernd | 10 |
| Publication | Filing date | Title |
|---|---|---|
| EP1903582A2 | Trigger circuit for an electromagnetic actuator | |
| EP1726020A1 | Quick-operating valve | |
| DE10332250A1 | Tripping circuit for an electromagnetic actuator | |
| EP1376000A1 | Gate valve |