Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10755838 | Tensioning device for a surge arrester, production method and surge arrester | Bernd Kruska, Dirk Springborn | 2020-08-25 |
| 8199452 | Disconnection arrangement and method for operation of a disconnection arrangement | Bernd Kruska | 2012-06-12 |
| 8106321 | Disconnecting switch device and method for production of a disconnecting switch device | Reinhard Göhler, Bernd Kruska, Gernot Swiatkowski | 2012-01-31 |
| 7336193 | Device for monitoring the leakage current of a surge arrester | Haiko Schillert, Matthias Schubert | 2008-02-26 |
| 7120001 | Surge voltage protector for use in power transmission networks | Bernd Kruska | 2006-10-10 |