Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11712264 | Multi-shield spinal access system | Daniel Thommen, Joern Richter, Michael Wang, Richard Assaker, Richard G. Fessler +6 more | 2023-08-01 |
| 11213196 | Proximal-end securement of a minimally invasive working channel | Salman Chegini, Joern Richter, Daniel Thommen, Peter Senn, Richard Kocharian | 2022-01-04 |
| 11000312 | Multi-shield spinal access system | Daniel Thommen, Joern Richter, Michael Wang, Richard Assaker, Richard G. Fessler +6 more | 2021-05-11 |
| 10264959 | Proximal-end securement of a minimally invasive working channel | Salman Chegini, Joern Richter, Daniel Thommen, Peter Senn, Richard Kocharian | 2019-04-23 |