Mark Smith
12Patents
9h-index
13Co-inventors
65Inventor score
Filing activity: Jun 2, 1992 → Aug 25, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6836843B2 | Access control through secure channel using personal identification system | Physics | 133 | Expired |
| US5205758A | Communications distribution interface unit assembly | Electricity | 48 | Expired |
| US8060225B2 | Digital audio device | Physics | 44 | Active |
| US7299256B2 | Creating a virtual link between a physical location and its web representation | Physics | 39 | Expired |
| US8636199B1 | System and method for matching a media manipulation with a media manipulation template | Physics | 21 | Active |
| US6977587B2 | Location aware device | Physics | 21 | Expired |
| US6778066B2 | Personal identification badge that resets on the removal of the badge from the wearer | Physics | 18 | Expired |
| US6975618B1 | Receiver and correlator used to determine position of wireless device | Physics | 13 | Expired |
| US7222239B2 | Dynamic security system | Physics | 9 | Expired |
| US8315383B2 | Method and apparatus for random bit-string generation utilizing environment sensors | Physics | 2 | Active |
| US7231441B2 | Virtual beacon system | Physics | 2 | Expired |
| US6661929B1 | Controlling an imaging array not having black cells using an array controller that is adapted to imaging arrays having black cells | Electricity | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.