Atul Puri
236Patents
44h-index
54Co-inventors
93Inventor score
Filing activity: Sep 27, 1989 → Sep 28, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5227878A | Adaptive coding and decoding of frames and fields of video | Electricity | 387 | Expired |
| US6055012A | Digital multi-view video compression with complexity and compatibility constraints | Electricity | 262 | Expired |
| US5742343A | Scalable encoding and decoding of high-resolution progressive video | Electricity | 212 | Expired |
| US4999705A | Three dimensional motion compensated video coding | Electricity | 198 | Expired |
| US6404813B1 | Bidirectionally predicted pictures or video object planes for efficient and flexible video coding | Electricity | 176 | Expired |
| US6909745B1 | Content adaptive video encoder | Electricity | 164 | Expired |
| US5214507A | Video signal quantization for an MPEG like coding environment | Electricity | 134 | Expired |
| US5500678A | Optimized scanning of transform coefficients in video coding | Electricity | 130 | Expired |
| US5619256A | Digital 3D/stereoscopic video compression technique utilizing disparity and motion compensated predictions | Electricity | 130 | Expired |
| US6751623B1 | Flexible interchange of coded multimedia facilitating access and streaming | Emerging Cross-Sectional Technologies | 128 | Expired |
| US6079566A | System and method for processing object-based audiovisual information | Emerging Cross-Sectional Technologies | 125 | Expired |
| US6339618B1 | Mesh node motion coding to enable object based functionalities within a motion compensated transform video coder | Electricity | 121 | Expired |
| US6148026A | Mesh node coding to enable object based functionalities within a motion compensated transform video coder | Electricity | 113 | Expired |
| US6233356A | Generalized scalability for video coder based on video objects | Electricity | 110 | Expired |
| US5278646A | Efficient frequency scalable video decoding with coefficient selection | Electricity | 106 | Expired |
| US6092107A | System and method for interfacing MPEG-coded audiovisual objects permitting adaptive control | Electricity | 99 | Expired |
| US6704360B2 | Bidirectionally predicted pictures or video object planes for efficient and flexible video coding | Electricity | 94 | Expired |
| US6631403B1 | Architecture and application programming interfaces for Java-enabled MPEG-4 (MPEG-J) systems | Electricity | 92 | Expired |
| US5253055A | Efficient frequency scalable video encoding with coefficient selection | Electricity | 91 | Expired |
| US5253056A | Spatial/frequency hybrid video coding facilitating the derivatives of variable-resolution images | Electricity | 88 | Expired |
| US4958226A | Conditional motion compensated interpolation of digital motion video | Electricity | 87 | Expired |
| US6728315B2 | Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding with reduced requirements for division operations | Electricity | 86 | Expired |
| US7143434B1 | Video description system and method | Physics | 80 | Expired |
| US5612735A | Digital 3D/stereoscopic video compression technique utilizing two disparity estimates | Electricity | 80 | Expired |
| US6593936B1 | Synthetic audiovisual description scheme, method and system for MPEG-7 | Electricity | 78 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.