Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11172951 | Surgical instrument with lockable legs | Karsten Noll | 2021-11-16 |
| 11058452 | Width-adjustable cutting instrument for transapical aortic valve resectioning | Dieter Weisshaupt | 2021-07-13 |
| 10925626 | Surgical instrument having a spacing pivoting element | Sven Barthelmes, Dieter Weisshaupt, Daniel Morales | 2021-02-23 |