Frank Drucker
8Patents
7h-index
4Co-inventors
48Inventor score
Filing activity: Apr 10, 1990 → Jan 30, 1995
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5528914A | Security tag and complemental deactivation apparatus | Emerging Cross-Sectional Technologies | 46 | Expired |
| US5535606A | Compact power detacher | Emerging Cross-Sectional Technologies | 44 | Expired |
| US5168263A | EAS tag with piezoelectric facility for motion detection | Physics | 44 | Expired |
| US5327118A | EAS system with alternating on/off transmitter operation and loop antenna | Physics | 32 | Expired |
| US5083111A | Jamming apparatus for electronic article surveillance systems | Electricity | 27 | Expired |
| US5023600A | Electronic article surveillance system with adaptiveness for synchronization with companion systems | Physics | 18 | Expired |
| US5012224A | Audible tag for magnetic electronic article surveillance systems | Physics | 12 | Expired |
| US5404147A | EAS system loop antenna having three loops of different area | Physics | 7 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.