Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12053919 | Method and device for producing helical coils | Franco Langelloti, Martin Leo, Wolfgang Bachmann | 2024-08-06 |
| 6979376 | Method for machining, such as soldering or deformation, a workpiece | — | 2005-12-27 |
| 5238170 | Device for welding the ends of electrical conductors | — | 1993-08-24 |
| 5113574 | Process and device for the connection of armature coil wires with the lamellas of a hook-collecting device | — | 1992-05-19 |
| 4869419 | Method of connecting electrical conductors and apparatus for carrying out the method | — | 1989-09-26 |
| 4842671 | Apparatus for connecting elongate material such as electrical conductors by means of ultrasonics | — | 1989-06-27 |
| 4646957 | Device for connecting electric conductors | — | 1987-03-03 |
| 4599881 | Method and arrangement for winding and forming helixes of elastic plastic or metal wire | Wolfgang Bachmann, Dieter Spahn | 1986-07-15 |