Andrew Ho
13Patents
8h-index
19Co-inventors
69Inventor score
Filing activity: Jan 13, 1999 → May 22, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6148342A | Secure database management system for confidential records using separately encrypted identifier and access request | Physics | 514 | Expired |
| US8243013B1 | Driving bistable displays | Physics | 133 | Active |
| US7408699B2 | Electrophoretic display and methods of addressing such display | Physics | 110 | Active |
| US8274472B1 | Driving methods for bistable displays | Physics | 108 | Active |
| US9373289B2 | Driving methods and circuit for bi-stable displays | Physics | 66 | Active |
| US9171508B2 | Driving bistable displays | Physics | 65 | Active |
| US8730153B2 | Driving bistable displays | Physics | 65 | Active |
| US8714780B2 | Display devices with grooved luminance enhancement film | Physics | 28 | Active |
| US9818408B2 | Techniques to provide a standard interface to a speech recognition platform | Physics | 1 | Active |
| US9570078B2 | Techniques to provide a standard interface to a speech recognition platform | Physics | 1 | Active |
| US10089988B2 | Techniques to provide a standard interface to a speech recognition platform | Physics | 0 | Active |
| US10535312B2 | Driving methods and circuit for bi-stable displays | Physics | 0 | Active |
| US10002575B2 | Driving methods and circuit for bi-stable displays | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.