Lloyd D. Doigan
3Patents
3h-index
8Co-inventors
43Inventor score
Filing activity: Jan 13, 1995 → Mar 30, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5606154A | Timed advertising in elevators and other shuttles | Performing Operations; Transporting | 101 | Expired |
| US6097106A | Vehicle security system with local area pager and anti-drive away protection | Physics | 11 | Expired |
| US9226623B2 | Multi-piece bathing structure surround and method | Performing Operations; Transporting | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.