Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11966079 | Spliced optical fiber with splice protection, current sensor with such spliced optical fiber and method for protecting a spliced optical fiber | Xun Gu | 2024-04-23 |
| 10877076 | Fiber-optic current sensor with tolerance to connector misalignment | Klaus Bohnert | 2020-12-29 |
| 10859607 | Fiber-optic sensor and method | Georg Muller, Klaus Bohnert, Andreas Frank | 2020-12-08 |
| 10247761 | Fiber-optic sensor and method | Georg Muller, Klaus Bohnert, Andreas Frank | 2019-04-02 |
| 8320719 | Method for manufacturing a fiber optic current sensor with inherent temperature compensation of the faraday effect | Robert WUEEST, Andreas Frank, Klaus Bohnert | 2012-11-27 |
| 7450792 | Fiber-optic sensor coil and current or magnetic-field sensor | Klaus Bohnert, Juergen Nehring, Hubert Braendle | 2008-11-11 |
| 7373056 | High-voltage component with optical fiber and method for producing it | Klaus Bohnert, Hubert Brandle | 2008-05-13 |
| 7339680 | Temperature-stabilized sensor coil and current sensor | Klaus Bohnert, Hubert Brandle | 2008-03-04 |
| 7046867 | Fiberoptic current sensor having a plurality of sensor heads | Klaus Bohnert, Hubert Brandle | 2006-05-16 |
| 6628869 | Method for producing a fiberoptic waveguide | Klaus Bohnert, Hubert Brandle | 2003-09-30 |
| 6608481 | Pole of a circuit breaker with an integrated optical current sensor | Costante Piazza, Emiliano Centenaro, Klaus Bohnert, Hubert Braendle, Roberto Cameroni | 2003-08-19 |
| 6140810 | Fiber-optic voltage sensor for outdoor high-voltage installations | Klaus Bohnert, Hubert Brandle, Jadran Kostovic, Jiri Talir | 2000-10-31 |