Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7461596 | Safety and arming unit for a spinning projectile fuze | Alexander Zinell, Frank Kienzler, Martin Leonhardt, Ronald Ketterer | 2008-12-09 |
| 7367268 | Safety and arming device for a spinning projectile fuze | Frank Kienzler, Herbert Honi | 2008-05-06 |
| 7357081 | Safety and arming unit for a spinning projectile fuze | Alexander Zinell, Frank Kienzler, Martin Leonhardt, Roland Ketterer | 2008-04-15 |
| 6463855 | Fuse device for a mortar shell | Wolfgang Zehnder, Wolfgang Schillinger, Frank Kienzler, Herbert Honi, Horst Moosmann | 2002-10-15 |
| 4653402 | Projectile fuse | Andreas Halssig, Horst Moosmann, Walter Winterhalter | 1987-03-31 |