Daniel Fletcher
14Patents
7h-index
19Co-inventors
63Inventor score
Filing activity: Oct 7, 1999 → Feb 10, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6441359B1 | Near field optical scanning system employing microfabricated solid immersion lens | Emerging Cross-Sectional Technologies | 87 | Expired |
| US6913605B2 | Microfluidic devices and methods for producing pulsed microfluidic jets in a liquid environment | Human Necessities | 43 | Expired |
| US8743194B2 | High numerical aperture telemicroscopy apparatus | Physics | 21 | Active |
| US9325884B2 | Cellscope apparatus and methods for imaging | Electricity | 15 | Active |
| US8786695B2 | High numerical aperture telemicroscopy apparatus | Physics | 10 | Active |
| US9154594B2 | High numerical aperture telemicroscopy apparatus | Physics | 10 | Active |
| US10578851B2 | Automated hardware and software for mobile microscopy | Physics | 9 | Active |
| US9523845B2 | High numerical aperture telemicroscopy apparatus | Physics | 7 | Active |
| US6477298B1 | Collection mode lens system | Physics | 2 | Expired |
| US11129532B2 | Retinal cellscope apparatus | Electricity | 2 | Active |
| US10542885B2 | Retinal cellscope apparatus | Electricity | 2 | Active |
| US10616457B2 | Cellscope apparatus and methods for imaging | Electricity | 1 | Active |
| US10126539B2 | High numerical aperture telemicroscopy apparatus | Physics | 0 | Active |
| US10989907B2 | High numerical aperture telemicroscopy apparatus | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.