Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12405291 | Ground reference lead for use with electronics testing and measurement probes | Michael Engels, Philipp Palffy-Daun-Seiler, Mark Heimann, Nadja Laaperi, Peter Hildenhagen +2 more | 2025-09-02 |
| D1031997 | Probe head | Michael J. Mende, Mark Heimann, Richard A. Booman, Philipp Palffy-Daun-Seiler, Michael Engels +12 more | 2024-06-18 |