Eric Blank
11Patents
11h-index
3Co-inventors
61Inventor score
Filing activity: Jun 7, 1988 → Mar 30, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6588658B1 | Transaction card with attached auxiliary member | Performing Operations; Transporting | 153 | Expired |
| US6089611A | Card with identifying feature and removable element | Emerging Cross-Sectional Technologies | 149 | Expired |
| US5531482A | Card with removable reusable element | Emerging Cross-Sectional Technologies | 102 | Expired |
| US5997042A | Card with removable, reusable element | Emerging Cross-Sectional Technologies | 90 | Expired |
| US6161870A | Card with removable, reusable element | Emerging Cross-Sectional Technologies | 64 | Expired |
| US7032817B2 | Transaction card with shaped edge | Performing Operations; Transporting | 53 | Expired |
| US7374095B2 | Transaction card and envelope assembly | Performing Operations; Transporting | 45 | Expired |
| US6386591B1 | Card with removable, reusable element | Emerging Cross-Sectional Technologies | 44 | Expired |
| US4881560A | Dispenser for dental floss | Human Necessities | 26 | Expired |
| US7322519B2 | Transaction card with attached auxiliary portion | Performing Operations; Transporting | 21 | Expired |
| USD309959S | Dental floss dispenser | General | 13 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.