David Liaw
11Patents
5h-index
7Co-inventors
51Inventor score
Filing activity: Apr 28, 2009 → Dec 20, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9070396B1 | Method and apparatus for initial self-servo writing based on writing timing tracks on a disk | Physics | 26 | Active |
| US8027117B1 | Zone servo writing using self servo writing | Physics | 24 | Active |
| US10276198B1 | Method and apparatus for multi-channel servo demodulation | Physics | 10 | Active |
| US7872828B1 | Flying height measurement | Physics | 9 | Active |
| US8315007B1 | Flying height measurement | Physics | 5 | Active |
| US8169735B1 | Zone servo writing using self servo writing | Physics | 4 | Active |
| US10068589B1 | Self-servo-write systems for detecting interference caused by pre-written seed wedges | Physics | 3 | Active |
| US8098452B1 | Flying height measurement | Physics | 2 | Active |
| US8854761B1 | Method and system for specifying self-servo-write patterns | Physics | 1 | Active |
| US8879190B1 | Method and apparatus for initial self-servo writing | Physics | 0 | Active |
| US8593755B1 | Flying height measurement | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.