Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10580608 | Breaker mechanism for an electrical circuit breaker and electrical circuit breaker with such a breaker mechanism | Siegfried Pirker, Johannes Welzl | 2020-03-03 |
| 9275805 | Switching unit for an electrical switching device | Andreas Hierl, Bernhard Mayer, Siegfried Pirker, Christian Pohle | 2016-03-01 |
| 9230767 | Blocking element for an electrical switch | Thomas Roman Abril | 2016-01-05 |
| 9171684 | Circuit breaker latching mechanism | Siegfried Pirker | 2015-10-27 |
| 9165730 | Switching apparatus | Siegfried Pirker | 2015-10-20 |
| 9111695 | Electrical switching device, especially circuit breaker | Reinhard Herdegen, Siegfried Pirker | 2015-08-18 |
| 9099259 | Latch for a circuit breaker | Siegfried Pirker | 2015-08-04 |
| 9064657 | Switching unit for an electrical switching device | Reinhard Herdegen, Siegfried Pirker | 2015-06-23 |