Robert Gonsalves
51Patents
20h-index
41Co-inventors
88Inventor score
Filing activity: Nov 1, 1979 → Aug 3, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5729673A | Direct manipulation of two-dimensional moving picture streams in three-dimensional space | Physics | 140 | Expired |
| US5399874A | Currency paper verification and denomination device having a clear image and a blurred image | Physics | 131 | Expired |
| US6392710B1 | Graphical user interface for field-based definition of special effects in a video editing system | Electricity | 125 | Expired |
| US5468971A | Verification device for currency containing an embedded security thread | Physics | 101 | Expired |
| US6571255B1 | Modification of media with common attributes on a digital nonlinear editing system | Emerging Cross-Sectional Technologies | 95 | Expired |
| US6269195A | Apparatus and methods for selectively feathering a composite image | Physics | 73 | Expired |
| US6198477A | Multistream switch-based video editing architecture | Physics | 73 | Expired |
| US6118444A | Media composition system with enhanced user interface features | Electricity | 64 | Expired |
| US6351557B1 | Method and apparatus for color manipulation | Electricity | 42 | Expired |
| US4309602A | Wavefront sensing by phase retrieval | Physics | 38 | Expired |
| USD396853S | Icon for a display screen of a video editing system | General | 36 | Expired |
| US6417891B1 | Color modification on a digital nonlinear editing system | Physics | 35 | Expired |
| US6477271B1 | Secondary color modification of a digital image | Electricity | 33 | Expired |
| US6570624B2 | Interpolation of a sequence of images using motion analysis | Physics | 32 | Expired |
| US7103231B2 | Interpolation of a sequence of images using motion analysis | Physics | 31 | Expired |
| US6249280A | Media composition system with enhanced user interface features | Electricity | 28 | Expired |
| US6763134B2 | Secondary color modification of a digital image | Electricity | 27 | Expired |
| US6489969B1 | Media composition system with media consolidation | Electricity | 24 | Expired |
| US7671871B2 | Graphical user interface for color correction using curves | Physics | 21 | Active |
| US6552731B1 | Multi-tone representation of a digital image on a digital nonlinear editing system | Electricity | 20 | Expired |
| US6928187B2 | Secondary color modification of a digital image | Electricity | 19 | Expired |
| US6128001A | Methods and apparatus for changing a color of an image | Physics | 18 | Expired |
| US6847373B1 | Natural color matching in a video editing system | Physics | 17 | Expired |
| US8655854B2 | Hierarchical multimedia program composition | Physics | 14 | Active |
| US6747705B2 | Method and apparatus for creating non-linear motion picture transitions | Electricity | 14 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.