Louis D. Williamson
48Patents
15h-index
39Co-inventors
81Inventor score
Filing activity: Dec 14, 1995 → May 24, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8516529B2 | Methods and apparatus for packetized content delivery over a content delivery network | Electricity | 218 | Active |
| US7954131B2 | Premises gateway apparatus and methods for use in a content-based network | Electricity | 202 | Active |
| US6124878A | Optimum bandwidth utilization in a shared cable system data channel | Electricity | 195 | Expired |
| US7908626B2 | Network based digital information and entertainment storage and delivery system | Electricity | 183 | Expired |
| US8347341B2 | Methods and apparatus for centralized content and data delivery | Electricity | 110 | Active |
| US7073189B2 | Program guide and reservation system for network based digital information and entertainment storage and delivery system | Electricity | 104 | Expired |
| US5819036A | Method for message addressing in a full service network | Electricity | 57 | Expired |
| US5930361A | Video inversion detection apparatus and method | Electricity | 56 | Expired |
| US8949919B2 | Premises gateway apparatus and methods for use in a content-based network | Electricity | 45 | Active |
| US8332885B2 | System and method for content delivery with multiple embedded messages | Electricity | 42 | Active |
| US7114173B2 | Technique for synchronizing deliveries of information and entertainment in a communications network | Electricity | 22 | Expired |
| US7614070B2 | Technique for synchronizing deliveries of information and entertainment in a communications network | Electricity | 18 | Active |
| US5774458A | Multiplex amplifiers for two-way communications in a full-service network | Electricity | 16 | Expired |
| US5671217A | Scalable communications network employing shared logical nodes | Electricity | 16 | Expired |
| US7610606B2 | Technique for effectively providing various entertainment services through a communications network | Electricity | 15 | Active |
| US10045070B2 | Methods and apparatus for centralized content and data delivery | Electricity | 13 | Active |
| US8392952B2 | Programming content processing and management system and method | Electricity | 11 | Active |
| US9531760B2 | Methods and apparatus for packetized content delivery over a content delivery network | Electricity | 11 | Active |
| US8312504B2 | Program storage, retrieval and management based on segmentation messages | Electricity | 10 | Active |
| US9351027B2 | Program storage, retrieval and management based on segmentation messages | Electricity | 10 | Active |
| US8176508B2 | Method and apparatus to provide verification of data using a fingerprint | Electricity | 7 | Active |
| US8553882B2 | Methods and apparatus for connecting a cable network to other network and/or devices | Electricity | 7 | Active |
| US8438607B2 | Premises gateway apparatus and methods for use in a content-based network | Electricity | 6 | Active |
| US10264029B2 | Methods and apparatus for packetized content delivery over a content delivery network | Electricity | 5 | Active |
| US9723267B2 | Method and apparatus for wideband distribution of content | Electricity | 4 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.