Ralph S. Cooper
7Patents
2h-index
15Co-inventors
48Inventor score
Filing activity: May 2, 1974 → Mar 28, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4061921A | Infrared laser system | Electricity | 12 | Expired |
| US7514872B2 | Reflector lamp with engaging electrical contact | Electricity | 5 | Active |
| USRE30898E | Infrared laser system | General | 2 | Expired |
| US10419433B2 | Network credentials for wirelessly accessing a LAN via an alternate communications network | Electricity | 2 | Active |
| US10655645B2 | Fan systems including brushes and bristles for self-cleaning | Electricity | 1 | Active |
| US10146626B2 | Detecting and handling an expansion card fault during system initialization | Physics | 0 | Active |
| US10198270B2 | Dynamic hardware configuration via firmware interface at computing device boot | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.