Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11283487 | Power supply circuit that sources energy from an NFC antenna | Christoph Steffan, Gerald Holweg, David Lugitsch | 2022-03-22 |
| 11228343 | Circuit for wireless data transfer comprising temperature regulation | Gerald Holweg, Carolin Kollegger, Inge Siegl, Christoph Steffan | 2022-01-18 |
| 11128347 | Measuring system with interface for near field communication | Gerald Holweg, Carolin Kollegger, Inge Siegl, Christoph Steffan | 2021-09-21 |
| 10194696 | Electronic cigarette, liquid container, and method of operating an electronic cigarette | Rainer Matischek, Christoph Steffan | 2019-02-05 |