Mark Barton
28Patents
16h-index
32Co-inventors
81Inventor score
Filing activity: Oct 25, 1989 → Feb 21, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6944533B2 | Method of operation of a navigation system to reduce expenses on future trips and to provide other functions | Physics | 137 | Expired |
| US7433889B1 | Method and system for obtaining traffic sign data using navigation systems | Physics | 119 | Expired |
| US6853905B2 | Method and system for obtaining user feedback regarding geographic data | Physics | 91 | Expired |
| US6629034B1 | Driving profile method and system | Physics | 88 | Expired |
| US6253151A | Navigation system with feature for reporting errors | Physics | 81 | Expired |
| US6956590B1 | Method of providing visual continuity when panning and zooming with a map display | Physics | 80 | Expired |
| US5508985A | Method for detecting and processing synchronization marks extracted from a prerecorded wobbled groove on a compact disk | Physics | 67 | Expired |
| US6718258B1 | Method and system for obtaining user feedback regarding geographic data | Physics | 49 | Expired |
| US6446002B1 | Route controlled audio programming | Physics | 38 | Expired |
| US5050156A | Method and apparatus for calibrating the writing power applied to an optical media | Physics | 35 | Expired |
| US7499949B2 | Method and system for obtaining recurring delay data using navigation systems | Physics | 34 | Expired |
| US6314367A | Navigation system with feature for reporting errors | Physics | 34 | Expired |
| US6597987B1 | Method for improving vehicle positioning in a navigation system | Physics | 31 | Expired |
| US6405131B1 | Method and system for providing route guidance with multiple progress bars | Physics | 29 | Expired |
| US5121374A | Method for automatically compensating for the eccentricity in an optical head positioning servo-mechanism | Physics | 21 | Expired |
| US5627808A | Cross-track tilt error compensation method for optical disc drives | Physics | 19 | Expired |
| US8467606B2 | Method for segmenting a composite image | Physics | 11 | Active |
| US6785418B1 | Image identification apparatus and method of identifying images | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6456403B1 | Image capture device having a scanning mode switching capability | Electricity | 8 | Expired |
| US5742573A | Compensation apparatus for radial and vertical runout of an optical disc | Physics | 6 | Expired |
| US7020328B2 | Electronic color dropout utilizing spatial context to enhance accuracy | Physics | 5 | Expired |
| US6744915B1 | Image identification apparatus and method of identifying images | Physics | 4 | Expired |
| US5121373A | Track jumping method for an optical disk reading head | Emerging Cross-Sectional Technologies | 3 | Expired |
| US11042146B2 | Automated 360-degree dense point object inspection | Emerging Cross-Sectional Technologies | 1 | Active |
| US6674926B1 | Controller for a multiple array color sensor | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.