Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4922920 | Process and apparatus for processing signals from a physiologically produced electric field | Johann Schmid | 1990-05-08 |
| 4697597 | Apparatus for cardiogoniometry | Ernst Sanz, Jean P. Steger | 1987-10-06 |
| 4587976 | Method of, and apparatus for, determining the starting point and the end point of closed signal patterns | Johann Schmid | 1986-05-13 |
| 4569357 | Method for cardiogoniometry | Ernst Sanz, Jean P. Steger | 1986-02-11 |