Richard A. Holub
49Patents
17h-index
18Co-inventors
78Inventor score
Filing activity: Jun 13, 1995 → Aug 27, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6459425B1 | System for automatic color calibration | Electricity | 156 | Expired |
| US6043909A | System for distributing and controlling color reproduction at multiple sites | Electricity | 151 | Expired |
| US6157735A | System for distributing controlling color reproduction at multiple sites | Electricity | 122 | Expired |
| US7075643B2 | System for distributing and controlling color reproduction at multiple sites | Electricity | 91 | Expired |
| US5811616A | BF.sub.3 gas recovery process | Emerging Cross-Sectional Technologies | 79 | Expired |
| US7728845B2 | Color calibration of color image rendering devices | Physics | 73 | Active |
| US6750992B1 | System for distributing and controlling color reproduction at multiple sites | Electricity | 56 | Expired |
| US7102648B1 | Methods and apparatus for calibrating a color display | Physics | 40 | Expired |
| US6995870B2 | System for distributing and controlling color reproduction at multiple sites | Electricity | 34 | Expired |
| US8638340B2 | Color calibration of color image rendering devices | Physics | 22 | Active |
| US7830546B2 | System for distributing and controlling color reproduction at multiple sites | Electricity | 21 | Active |
| US7312897B2 | System for distributing and controlling color reproduction at multiple sites | Electricity | 21 | Expired |
| US7729008B2 | System for distributing and controlling color reproduction at multiple sites | Electricity | 21 | Active |
| US7710560B2 | System for distributing and controlling color reproduction at multiple sites | Electricity | 21 | Active |
| US7280251B1 | System and method for calibrating color printers | Physics | 20 | Expired |
| US7791761B2 | System for distributing and controlling color reproduction at multiple sites | Electricity | 19 | Active |
| US7715052B2 | System for distributing and controlling color reproduction at multiple sites | Electricity | 18 | Active |
| US7710433B2 | Methods and apparatus for calibrating a color display | Physics | 17 | Active |
| US8416444B2 | System for distributing and controlling color reproduction at multiple sites | Electricity | 13 | Active |
| US8279236B2 | Methods and apparatus for calibrating a color display | Physics | 12 | Active |
| US8537357B2 | System for distributing and controlling color reproduction at multiple sites | Electricity | 11 | Active |
| US8817314B2 | System for distributing and controlling color reproduction at multiple sites | Electricity | 11 | Active |
| US8760704B2 | System for distributing and controlling color reproduction at multiple sites | Electricity | 11 | Active |
| US9036209B2 | System for distributing and controlling color reproduction at multiple sites | Electricity | 11 | Active |
| US8009175B2 | Methods and apparatus for calibrating a color display | Physics | 10 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.