Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7212867 | Directional brain stimulation and recording leads | Paul Van Venrooij, Frans H. Gielen, Victor Duysens, Dan Gruia | 2007-05-01 |
| 5342409 | Position-responsive neuro stimulator | — | 1994-08-30 |
| 5121754 | Lateral displacement percutaneously inserted epidural lead | — | 1992-06-16 |
| 5031618 | Position-responsive neuro stimulator | — | 1991-07-16 |