Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4881897 | Tooth-root implant with long-term resistance to repetitive stresses | Henning Franek, Heinz Broemer, Volker Strunz, Wolfgang Rosenkranz | 1989-11-21 |
| 4830655 | High temperature-resistant material for devices used for forming glass optical elements with high surface quality | Henning Franek, Heinz Broemer | 1989-05-16 |
| 4714721 | Composite plastics-based material for prosthesis purposes | Henning Franek, Heinz Broemer, Roland Schaefer | 1987-12-22 |
| 4617024 | Auditory ossicle prosthesis and process for its manufacture | Heinz Broemer, Henning Franek, Ralf Reck | 1986-10-14 |
| 4608051 | Auditory canal wall prosthesis and process for producing same | Ralf Reck, Heinz Broemer, Henning Franek | 1986-08-26 |
| 4473909 | Auditory ossicle phosthesis | Ralf Reck, Heinz Broemer | 1984-10-02 |