Wayne Hile
9Patents
4h-index
5Co-inventors
46Inventor score
Filing activity: Jun 24, 2000 → Nov 4, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6831568B1 | Method and apparatus for visual silent alarm indicator | Physics | 14 | Expired |
| US7315949B1 | Method and system for providing a personal identification security feature to a portable computing device | Physics | 13 | Expired |
| US7119706B1 | Method and apparatus for visual silent alarm indicator | Physics | 6 | Expired |
| US6725109B2 | Sound generator circuit system and method | Electricity | 4 | Expired |
| US7659830B1 | Method and apparatus for visual silent alarm indicator | Physics | 3 | Active |
| US8519862B2 | Method and apparatus for visual silent alarm indicator | Physics | 2 | Active |
| US8095968B2 | Techniques for providing a personal identification security feature to a portable computing device | Physics | 1 | Active |
| US7013281B2 | Sound generator circuit pre-filter system and method | Electricity | 1 | Expired |
| US8072344B2 | Method and apparatus for visual silent alarm indicator | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.