Ultimate Corporation
22Patents
2Active
22Granted
32Portfolio score
Filing activity: Apr 27, 1984 → Mar 28, 2008 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6134345A | Comprehensive method for removing from an image the background surrounding a selected subject | Electricity | 80 | Expired |
| US6288703A | Method for removing from an image the background surrounding a selected subject by generating candidate mattes | Electricity | 47 | Expired |
| US5907315A | Method and apparatus for adjusting parameters used by compositing devices | Electricity | 46 | Expired |
| US4625231A | Comprehensive electronic compositing system | Electricity | 37 | Expired |
| US5343252A | Method and apparatus for compositing video images | Electricity | 31 | Expired |
| US6880711B2 | Storage rack | Textiles; Paper | 30 | Expired |
| US6646687B1 | Automatic background scene defocusing for image compositing | Electricity | 30 | Expired |
| US5557339A | Screen filtering boundary detection for noise filtering prior to image compositing | Electricity | 29 | Expired |
| US5742354A | Method for generating non-visible window edges in image compositing systems | Electricity | 28 | Expired |
| US4847543A | Motion control drive interface | Electricity | 26 | Expired |
| US5424781A | Backing color and luminance nonuniformity compensation for linear image compositing | Electricity | 23 | Expired |
| US5270820A | Method and apparatus for tracking a pointing device in a video field | Electricity | 21 | Expired |
| US5515109A | Backing color and luminance nonuniformity compensation | Electricity | 19 | Expired |
| USD556530S1 | Clamp for bicycles | General | 13 | Expired |
| US6363526B1 | Edge enhancement correction for improved image quality | Electricity | 13 | Expired |
| US5831685A | Backing color and luminance nonuniformity compensation | Electricity | 12 | Expired |
| US5940140A | Backing luminance non-uniformity compensation in real-time compositing systems | Electricity | 12 | Expired |
| US6538396B1 | Automatic foreground lighting effects in a composited scene | Electricity | 10 | Expired |
| US5202762A | Method and apparatus for applying correction to a signal used to modulate a background video signal to be combined with a foreground video signal | Electricity | 9 | Expired |
| USD392900S | Clock | General | 3 | Expired |
| US8063991B2 | Using a region restricted cleanup signal to bridge a signal level mismatch between a blue screen and an adjoining garbage matte | Electricity | 0 | Active |
| US8189110B2 | Equalization of noise characteristics of the components of a composite image without degrading subject image quality | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.