Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D765607 | Circuit breaker | — | 2016-09-06 |
| 8093984 | Installation switchgear | Manfred Hofmann, Wolfgang Pump, Ralf Wieland, Joachim Majewski, Roland Ritz +6 more | 2012-01-10 |
| 7896685 | Installation switching device | Klaus-Peter Eppe, Carola Thielen, Richard Hack | 2011-03-01 |
| 7625253 | Installation switching device | Klaus-Peter Eppe, Carola Thielen, Richard Hack | 2009-12-01 |
| 7510448 | Clamping connection, connecting terminal arrangement and installation switching device | Klaus-Peter Eppe, Carola Thielen, Richard Hack | 2009-03-31 |