Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10495494 | Method and circuit for detecting a short circuit of the sine or cosine receiver coil of a resolver | Daniel Zirkel, Daniel Raichle, Michael Ungermann | 2019-12-03 |
| 10495684 | Method and circuit for detecting an open resolver exciter line | Daniel Raichle, Daniel Zirkel, Michael Ungermann | 2019-12-03 |
| 10429216 | Control circuit and method for qualifying a fault for a synchronous machine | Daniel Raichle, Daniel Zirkel, Michael Ungermann | 2019-10-01 |
| 10359467 | Method and circuit for detecting a short circuit of a resolver exciter line to ground or to the operating voltage | Daniel Raichle, Daniel Zirkel, Michael Ungermann | 2019-07-23 |