Simon Robert Walmsley
651Patents
67h-index
24Co-inventors
90Inventor score
Filing activity: Apr 28, 1993 → Dec 11, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7234645B2 | Document having an encoded data structure | Emerging Cross-Sectional Technologies | 278 | Expired |
| US6870966B1 | Sensing device | Electricity | 172 | Expired |
| US6442525B1 | System for authenticating physical objects | Emerging Cross-Sectional Technologies | 172 | Expired |
| US6831682B1 | Digital camera with interactive printer | Emerging Cross-Sectional Technologies | 154 | Expired |
| US7377706B2 | Print media roll and ink supply cartridge | Electricity | 151 | Active |
| US6317192A | Utilization of image tiling effects in photographs | Electricity | 151 | Expired |
| US6918542B2 | Data distribution mechanism in the form of ink dots on cards | Emerging Cross-Sectional Technologies | 149 | Expired |
| US7187404B2 | Camera for printing manipulated images on media | Electricity | 148 | Expired |
| US7083108B2 | Redundantly encoded data structure for encoding a surface | Performing Operations; Transporting | 144 | Expired |
| US7092011B2 | Camera for printing on media provided on print roll | Electricity | 144 | Expired |
| US7201319B2 | Device which processes images in accordance with coded data on card | Emerging Cross-Sectional Technologies | 143 | Expired |
| US7181572B2 | Cache updating method and apparatus | Emerging Cross-Sectional Technologies | 143 | Expired |
| US7524045B2 | Print roll assembly | Performing Operations; Transporting | 142 | Active |
| US6847883B1 | Method and system for map and globe navigation | Electricity | 141 | Expired |
| US6315200A | Encoded data card reading system | Electricity | 130 | Expired |
| US6665454B1 | Dot adjacency compensation in optical storage systems using ink dots | Physics | 129 | Expired |
| US6683996B1 | Method and apparatus for rotating Bayer images | Physics | 118 | Expired |
| US7654626B2 | Camera device incorporating a color printer with ink validation apparatus | Emerging Cross-Sectional Technologies | 117 | Active |
| US6553459B1 | Memory module for compact printer system | Electricity | 109 | Expired |
| US6622923B1 | Data package template with data embedding | Physics | 104 | Expired |
| US6903766B1 | Timer module for compact printer system | Electricity | 103 | Expired |
| US6496654B1 | Method and apparatus for fault tolerant data storage on photographs | Performing Operations; Transporting | 102 | Expired |
| US7612825B2 | Cylindrical camera module with pivot assembly | Electricity | 101 | Active |
| US6850274B1 | Image texture mapping camera | Electricity | 101 | Expired |
| US7286182B2 | Device for controlling the taking of multiple images | Electricity | 100 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.