John Cullen
32Patents
21h-index
13Co-inventors
82Inventor score
Filing activity: Aug 18, 1983 → Jun 17, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5806005A | Wireless image transfer from a digital still video camera to a networked computer | Electricity | 404 | Expired |
| US5933823A | Image database browsing and query using texture analysis | Emerging Cross-Sectional Technologies | 293 | Expired |
| US5335290A | Segmentation of text, picture and lines of a document image | Physics | 149 | Expired |
| US5893908A | Document management system | Emerging Cross-Sectional Technologies | 145 | Expired |
| US5978477A | Automatic and transparent document archiving | Emerging Cross-Sectional Technologies | 136 | Expired |
| US6397213B1 | Search and retrieval using document decomposition | Emerging Cross-Sectional Technologies | 135 | Expired |
| US5732230A | Computer user interface for manipulating image fragments using drag, drop and merge operations | Electricity | 127 | Expired |
| US5995978A | Navigation system for document image database | Emerging Cross-Sectional Technologies | 95 | Expired |
| US6574375B1 | Method for detecting inverted text images on a digital scanning device | Physics | 84 | Expired |
| US5452374A | Skew detection and correction of a document image representation | Physics | 78 | Expired |
| US7039856B2 | Automatic document classification using text and images | Physics | 77 | Expired |
| US4494650A | Display package | Human Necessities | 73 | Expired |
| US5465304A | Segmentation of text, picture and lines of a document image | Physics | 72 | Expired |
| US6199073A | Automatic archiving of documents during their transfer between a peripheral device and a processing device | Emerging Cross-Sectional Technologies | 72 | Expired |
| US6067385A | System for aligning document images when scanned in duplex mode | Electricity | 50 | Expired |
| US6006226A | Method and system for document image feature extraction | Emerging Cross-Sectional Technologies | 49 | Expired |
| US6704118B1 | Method and system for automatically and transparently archiving documents and document meta data | Emerging Cross-Sectional Technologies | 42 | Expired |
| US6665086B2 | Automatic and transparent archiving of documents and document information | Emerging Cross-Sectional Technologies | 37 | Expired |
| US6592629B1 | Remote document image storage and retrieval system for a multifunctional peripheral | Physics | 35 | Expired |
| US5694228A | Document image processor with defect detection | Electricity | 32 | Expired |
| US5854854A | Skew detection and correction of a document image representation | Physics | 30 | Expired |
| USRE39526E1 | Wireless image transfer from a digital still video camera to a networked computer | General | 21 | Expired |
| US5592574A | Method and apparatus for expansion of white space in document images on a digital scanning device | Physics | 13 | Expired |
| US6348980B1 | System for aligning document images when scanned in duplex mode | Electricity | 10 | Expired |
| US6957235B2 | Automatic document archiving for a computer system | Emerging Cross-Sectional Technologies | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.