Ralph Barrera
2Patents
1h-index
12Co-inventors
45Inventor score
Filing activity: Jun 4, 1982 → Feb 28, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4495582A | Control system for pre-setting and operation of a printing press and collator | Performing Operations; Transporting | 90 | Expired |
| US8952791B2 | Method and system for tracking RFID tags for use in advertising and marketing | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.