Peter Ehbets
27Patents
9h-index
31Co-inventors
75Inventor score
Filing activity: Feb 10, 2000 → Mar 4, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6545808B1 | Phase mask with spatially variable diffraction efficiency | Electricity | 74 | Expired |
| US7334520B2 | Printing press and device for the inline monitoring of printing quality in sheet-fed offset printing presses | Emerging Cross-Sectional Technologies | 36 | Active |
| US6844931B2 | Spectrophotometer and its use | Physics | 27 | Expired |
| US6606156B1 | Spectrometer | Physics | 18 | Expired |
| US7398733B2 | Inline measurement and closed loop control method in printing machines | Performing Operations; Transporting | 17 | Active |
| US7515267B2 | Method for determining color and/or density values and printing apparatus configured for the method | Performing Operations; Transporting | 16 | Active |
| US7671992B2 | Measurement system and scanning device for the photoelectric measurement of a measurement object pixel by pixel | Physics | 11 | Active |
| US9772230B2 | Hand-held measurement device for capturing the visual impression of a measurement object | Physics | 10 | Active |
| US6590648B1 | Apparatus for measuring light | Physics | 9 | Expired |
| US7417769B2 | Color management system using distributed profiles for color printing systems | Electricity | 8 | Expired |
| US7894065B2 | Ink splitting correction method | Performing Operations; Transporting | 6 | Active |
| US7679785B2 | Method for correcting measured image values | Physics | 5 | Active |
| US7466417B2 | Process for the colour measurement of printed samples including brighteners | Physics | 4 | Active |
| US7280118B2 | Process for the production of a color palette | Physics | 4 | Expired |
| US7821639B2 | Color measuring head and scanner device equipped therewith | Electricity | 4 | Active |
| US7847264B2 | Method of measuring the colour of printed samples containing brighteners | Physics | 3 | Active |
| US10386235B2 | Sparkle measurement | Physics | 1 | Active |
| US7113315B2 | Profiling device, electronic projector equipped therewith and process for the profiling of an electronic display device | Electricity | 1 | Expired |
| US7633051B2 | Spectral photoelectric measurement transformer | Physics | 1 | Active |
| US10260943B2 | Colour measurement method and colour measurement device | Physics | 0 | Active |
| US10724901B2 | Colour measurement method and colour measurement device | Physics | 0 | Active |
| US7884941B2 | Spectral measuring system | Physics | 0 | Active |
| US10126171B2 | Hand-held measurement device for capturing the visual impression of a measurement object | Physics | 0 | Active |
| US10001411B2 | Sparkle measurement | Physics | 0 | Active |
| US7755773B2 | Scanner device | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.