Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10504639 | Overvoltage arrester | Alexander Bockarev, Bastian Robben, Henrik Roggow | 2019-12-10 |
| 9861009 | Valve diverter with heat sink | Erhard Pippert, Guenter Sachs, Dirk Springborn | 2018-01-02 |
| 9793701 | Surge arrester | Dirk Springborn | 2017-10-17 |
| 9728308 | Surge arrester comprising traction elements maintained by loops | Dirk Springborn | 2017-08-08 |
| 9407088 | Surge arrester | — | 2016-08-02 |
| 9337646 | Electrode arrangement for an electrical component | — | 2016-05-10 |
| 9318892 | Surge arrester | Ingo Gottschalk, Erhard Pippert, Dirk Springborn | 2016-04-19 |
| 9306385 | Surge arrester | Ingo Gottschalk, Erhard Pippert, Dirk Springborn | 2016-04-05 |
| 9225165 | Surge arrester with extendable collar | Erhard Pippert, Dirk Springborn | 2015-12-29 |
| 8786994 | Arrangement comprising a surge arrester | Gundolf Barenthin, Erhard Pippert, Dirk Springborn | 2014-07-22 |
| 8531812 | Surge arrester with a varistor element and method for producing a surge arrester | Gundolf Barenthin, Erhard Pippert, Dirk Springborn | 2013-09-10 |