Derek Turner
7Patents
3h-index
11Co-inventors
50Inventor score
Filing activity: Dec 22, 2003 → Jul 27, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7677890B2 | Dental handpiece | Performing Operations; Transporting | 13 | Expired |
| US7815433B2 | Adjustable tool drive arrangement | Performing Operations; Transporting | 5 | Active |
| US10113748B2 | Griddle and gas burner range having a heat barrier | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US11125446B2 | Ultrasonic filtration device for extractor hood | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11446597B2 | Feathered baffle filter | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10894653B2 | Extractor hood packing system | Performing Operations; Transporting | 0 | Active |
| US12146665B2 | Ultrasonic filtration device for extractor hood | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.