Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE47904 | Method for laser welding one or more workpieces of hardenable steel in a butt joint | Dietmar Schaftinger, Max Brandt | 2020-03-17 |
| 10543565 | Laser welding method for producing a semi-finished sheet metal product made of hardenable steel and comprising a coating based on aluminium or aluminium-silicon | Christian Both | 2020-01-28 |
| 9862058 | Method for laser welding one or more workpieces made of hardenable steel in a butt joint | Christian Both | 2018-01-09 |
| 9623515 | Method for laser welding one or more workpieces of hardenable steel in a butt joint | Max Brandt, Dietmar Schaftinger | 2017-04-18 |
| 9468995 | Method and device for joint-welding coated metal sheets | Max Brandt, Robert L. Vollmer, Ralf Kolleck | 2016-10-18 |