Wolfram Maring
6Patents
2h-index
12Co-inventors
40Inventor score
Filing activity: Jun 1, 2001 → Oct 10, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7839979B2 | Electron optical apparatus, X-ray emitting device and method of producing an electron beam | Electricity | 35 | Active |
| US8000449B2 | Emitter for X-ray tubes and heating method therefore | Electricity | 9 | Active |
| US7434537B2 | Device for the coating of objects | Electricity | 1 | Expired |
| US7306830B2 | Method for coating the quartz burner of an HID lamp | Electricity | 0 | Expired |
| US6918676B2 | Object which has optical layers | Chemistry; Metallurgy | 0 | Expired |
| US6629763B2 | Object which has optical layers | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.