William Bell
7Patents
7h-index
13Co-inventors
56Inventor score
Filing activity: Feb 19, 1988 → Jan 12, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4877326A | Method and apparatus for optical inspection of substrates | Physics | 185 | Expired |
| US5131755A | Automatic high speed optical inspection system | Physics | 61 | Expired |
| US5085517A | Automatic high speed optical inspection system | Physics | 43 | Expired |
| US7210721B1 | Side mounted ladder rack for pick-up truck | Performing Operations; Transporting | 18 | Expired |
| USRE37740E1 | Method and apparatus for optical inspection of substrates | General | 12 | Expired |
| US6223896A | Carrying case with flexible shield for laptop computer | Physics | 10 | Expired |
| US5755453A | Trailer guide with an elevatable tube for viewing purposes | Performing Operations; Transporting | 10 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.