Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9987709 | Method for cutting stainless steel with a fiber laser | Francis Briand, Karim Chouf | 2018-06-05 |
| 8710400 | Method for cutting C—Mn steel with a fiber laser | Francis Briand, Karim Chouf | 2014-04-29 |
| 8278591 | Cutting method using a laser having at least one ytterbium-based fiber, in which at least the power of the laser source, the diameter of the focused beam and the beam quality factor are controlled | Karim Chouf, Eric Verna, Francis Briand | 2012-10-02 |