Derek William Judd
5Patents
1h-index
5Co-inventors
33Inventor score
Filing activity: Mar 12, 2013 → Dec 21, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9201335B2 | Dynamic adjustable focus for LED writing bars using piezoelectric stacks | Physics | 2 | Active |
| US9317789B2 | System and method for controlling power modes in printers, photocopiers, and multi-function devices | Physics | 1 | Active |
| US9250560B1 | LED print bar imaging apparatus and systems useful for electrophotographic printing | Physics | 1 | Active |
| US8892008B2 | Method and apparatus for reducing residual toner in a rotating container | Physics | 0 | Active |
| US9581930B2 | LED print bar imaging apparatus and systems useful for electrophotographic printing | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.