Friedhelm Dorsch
6Patents
5h-index
13Co-inventors
60Inventor score
Filing activity: Oct 23, 1997 → Apr 15, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6535533B2 | Mounting substrate and heat sink for high-power diode laser bars | Electricity | 26 | Expired |
| US8890023B2 | Method of verifying seam quality during a laser welding process | Performing Operations; Transporting | 9 | Active |
| US7773653B2 | Diode laser arrangement and associated beam shaping unit | Electricity | 6 | Expired |
| US5920584A | High-power diode laser and method for mounting the same | Electricity | 6 | Expired |
| US9501821B2 | Method for detecting defects during a laser-machining process and laser-machining device | Performing Operations; Transporting | 5 | Active |
| US11925999B2 | Workpiece processing machine and method for processing a workpiece, in particular by welding | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.