Roger B. Williams
6Patents
5h-index
10Co-inventors
60Inventor score
Filing activity: Jun 27, 1974 → Jun 30, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10077933B2 | Air hood | Mechanical Engineering; Lighting; Heating | 125 | Active |
| US3986012A | Digital weight measuring and computing apparatus with automatic zero correction | Physics | 27 | Expired |
| US5261336A | Tangential vortex flow burner and process | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US3939332A | Zero indicator for plural scale systems | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6893600B2 | Injection mold machine with reduced mold change downtime | Performing Operations; Transporting | 5 | Expired |
| US7712327B2 | Heat exchanger and method for defrosting a heat exchanger | Mechanical Engineering; Lighting; Heating | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.