Nicholas E. Bratt
9Patents
5h-index
11Co-inventors
56Inventor score
Filing activity: Jun 20, 2001 → Apr 21, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6724508B2 | Internal reflection apparatus and method using a holographic optical element for a free space optical communication system | Physics | 23 | Expired |
| USD682903S1 | Fixed focus microscope with a removable mount for a mobile phone camera | General | 12 | Active |
| US6967754B2 | Hybrid optical transceivers for free space optical communication | Electricity | 11 | Expired |
| US7995272B2 | Fixed focus microscope objective lens | Physics | 6 | Active |
| US6832859B1 | Free space optical system with multiple function detectors | Electricity | 5 | Expired |
| US6972904B2 | Pointable optical transceivers for free space optical communication | Electricity | 5 | Expired |
| US9323355B2 | Methods and apparatus for an optical system outputting diffuse light and having a sensor | Physics | 2 | Active |
| US9297750B2 | Methods and apparatus for an optical system outputting direct light and having a sensor | Physics | 1 | Active |
| US9964439B2 | Methods and apparatus for an optical system outputting diffuse light and having a sensor | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.