Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6387132 | Artificial joint of a prosthesis | Werner Deppisch, Hans-Georg Pfaff | 2002-05-14 |
| 6176140 | Method of testing ceramic cotyloid cavities for hip joint endoprostheses | Ralph Autenrieth, Hans-Georg Pfaff, Herbert Richter, Martin Wimmer, Christian Worne | 2001-01-23 |
| 4710480 | Method of ceramic molding which produces a porosity gradient and the manufacture of compound moldings using this method | Rudiger Buschmann, Rudolf Ganz, Ludwig Wirth, Ingo Elstner, Peter Jeschke | 1987-12-01 |