Karim Chouf
10Patents
2h-index
4Co-inventors
43Inventor score
Filing activity: Dec 4, 2002 → Feb 2, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8278591B2 | 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 | Performing Operations; Transporting | 29 | Active |
| US8710400B2 | Method for cutting C—Mn steel with a fiber laser | Performing Operations; Transporting | 5 | Active |
| US6815635B2 | Use of helium/nitrogen gas mixtures for laser welding tailored blanks | Performing Operations; Transporting | 2 | Expired |
| US6770841B2 | Use of helium/nitrogen gas mixtures in up to 8kW laser welding | Performing Operations; Transporting | 2 | Expired |
| US7385158B2 | Method and installation for laser welding with a N2/He gas mixture, the N2/He content being controlled according to the laser power | Performing Operations; Transporting | 1 | Expired |
| US9321131B2 | Method for CO2 laser welding with a dynamic jet nozzle | Performing Operations; Transporting | 1 | Active |
| US6831248B2 | Use of helium/nitrogen gas mixtures for the laser welding of stainless steel pipes | Performing Operations; Transporting | 0 | Expired |
| US8378253B2 | Method for laser welding using a nozzle capable of stabilizing the keyhole | Performing Operations; Transporting | 0 | Active |
| US9987709B2 | Method for cutting stainless steel with a fiber laser | Performing Operations; Transporting | 0 | Active |
| US7038163B2 | Use of helium/nitrogen gas mixtures in up to 12 kW laser welding | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.