David Barton
26Patents
7h-index
17Co-inventors
66Inventor score
Filing activity: Apr 30, 1993 → May 9, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5313287A | Imposed weight matrix error diffusion halftoning of image data | Physics | 85 | Expired |
| US5526438A | Digital halftone rendering of a gray scale image with frequency dependent diagonal correlation | Electricity | 24 | Expired |
| US5861896A | Controlling ink migration and physical color gamut discontinuities in digital color printing | Physics | 15 | Expired |
| US6053609A | Controlling ink migration and physical color gamut discontinuities in digital color printing | Physics | 13 | Expired |
| US5761325A | Digital halftone rendering of a gray scale image with frequency-dependent diagonal correlation | Electricity | 12 | Expired |
| US9086582B1 | System and method of providing custom-fitted and styled eyewear based on user-provided images and preferences | Physics | 10 | Active |
| USD375025S | Ski pole cocktail pick | General | 8 | Expired |
| US5929874A | Method of minimizing bleeding in printed products | Physics | 7 | Expired |
| US8001236B2 | Methods and systems for content-consumption device monitoring and control | Electricity | 5 | Active |
| US8321548B2 | Method and system for specifying planned changes to a communications network | Electricity | 4 | Active |
| US10222636B2 | System and method of providing custom-fitted and styled eyewear based on user-provided images and preferences | Physics | 3 | Active |
| US8341238B2 | Methods and systems for multiple-device session synchronization | Electricity | 2 | Active |
| US11688097B2 | System and method for eyewear sizing | Physics | 1 | Active |
| US8156547B2 | Methods and systems for device-independent portable session synchronization | Electricity | 1 | Active |
| US10615024B1 | Spiral electrostatic analyzer | Electricity | 1 | Active |
| US9754055B1 | System, method, and computer program product for managing an area for positioning resources, based on parameters of the resources | Physics | 1 | Active |
| US10949739B1 | Method and apparatus for shared cross-stream event detection | Physics | 0 | Active |
| US9671625B2 | System and method of providing custom-fitted and styled eyewear based on user-provided images and preferences | Physics | 0 | Active |
| US11238611B2 | System and method for eyewear sizing | Physics | 0 | Active |
| US10972082B2 | Method and apparatus for cross correlation | Electricity | 0 | Active |
| US10427718B1 | Truck driveline suspender | Performing Operations; Transporting | 0 | Active |
| US12014261B2 | Method and apparatus for shared cross-stream event detection | Physics | 0 | Active |
| US12169326B2 | System and method of providing custom-fitted and styled eyewear based on user-provided images and preferences | Physics | 0 | Active |
| US11347085B2 | System and method of providing custom-fitted and styled eyewear based on user-provided images and preferences | Physics | 0 | Active |
| US11688599B1 | Sensing data related to charged particles to predict an anomaly in an environment | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.