Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4687472 | Injection assisting apparatus | — | 1987-08-18 |
| 4655225 | Spectrophotometric method and apparatus for the non-invasive | Claus Dahne | 1987-04-07 |
| 4375380 | Process and installation for manufacturing a photothermal converter apparatus | Pierre Genequand, Guy N. Hindi, Hermann Pfeifer, Reinhard Kalbskoph | 1983-03-01 |