Helmut Siegeritz
8Patents
3h-index
10Co-inventors
54Inventor score
Filing activity: Apr 26, 1995 → Jul 3, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5696839A | Method and apparatus for reproducing an image employing a transformation of color solids | Electricity | 26 | Expired |
| US7307755B2 | Method for correcting unadjusted printing data on the basis of colormetrically measured reference sheet | Physics | 14 | Active |
| US7312893B2 | Method for the printing-process transformation of the color print for black/white images | Electricity | 8 | Expired |
| US6615729B2 | Method and device for determining and/or converting color profiles | Physics | 3 | Expired |
| US7233412B2 | Method of determining a color profile for printing with N printing inks | Electricity | 2 | Expired |
| US10397413B2 | Method for carrying out a printing operation on an inkjet printing machine | Electricity | 2 | Active |
| US10800183B2 | Method of fail-safe color transformation | Performing Operations; Transporting | 0 | Active |
| US10389917B2 | Method for optimized color control in a printing machine | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.