Ricardo J. Motta
63Patents
16h-index
64Co-inventors
87Inventor score
Filing activity: Dec 8, 1993 → Sep 6, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6379022B1 | Auxiliary illuminating device having adjustable color temperature | Emerging Cross-Sectional Technologies | 157 | Expired |
| US5621545A | Image production using color error diffusion | Electricity | 115 | Expired |
| US7483058B1 | Video imaging system including a digital image sensor and a digital signal processor | Electricity | 91 | Expired |
| US6765619B1 | Method and apparatus for optimizing exposure time in image acquisitions | Electricity | 61 | Expired |
| US6498336B1 | Integrated light sensors with back reflectors for increased quantum efficiency | Electricity | 57 | Expired |
| US5402245A | Bi-level digital color printer system exhibiting improved undercolor removal and error diffusion procedures | Electricity | 43 | Expired |
| US7362355B1 | Digital CMOS image sensor incorporating a programmable multi-functional lookup table | Electricity | 43 | Expired |
| US6737626B1 | Image sensors with underlying and lateral insulator structures | Electricity | 38 | Expired |
| US6726103B1 | Imaging system with built-in diagnostics | Electricity | 36 | Expired |
| US7280141B1 | Fixed pattern noise subtraction in a digital image sensor | Electricity | 35 | Expired |
| US6985181B2 | CMOS sensor array with a memory interface | Electricity | 33 | Expired |
| US6831684B1 | Circuit and method for pixel rearrangement in a digital pixel sensor readout | Electricity | 32 | Expired |
| US6970597B1 | Method of defining coefficients for use in interpolating pixel values | Physics | 29 | Expired |
| US7280705B1 | Tone correction method using a blending mask | Electricity | 27 | Expired |
| US6650795B1 | Color image capturing system with antialiazing | Electricity | 17 | Expired |
| US5565914A | Detector with a non-uniform spatial sensitivity | Electricity | 16 | Expired |
| US9681096B1 | Light field capture | Electricity | 15 | Active |
| US7027091B1 | Detection of color filter array alignment in image sensors | Electricity | 14 | Expired |
| US9478157B2 | Ambient light adaptive displays | Physics | 12 | Active |
| US11294422B1 | Electronic device including a camera disposed behind a display | Electricity | 11 | Active |
| US9778815B2 | Three dimensional user interface effects on a display | Physics | 10 | Active |
| US6809772B1 | Shutterless digital camera and method of using same | Electricity | 10 | Expired |
| US6091451A | Digital imaging system having an anti color aliasing filter | Physics | 9 | Expired |
| US6734913B1 | Method of automatically adjusting exposure in a shutterless digital camera | Electricity | 9 | Expired |
| US6980239B1 | Imaging system with multiple boot options | Electricity | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.