Lance F. Casey
11Patents
9h-index
6Co-inventors
61Inventor score
Filing activity: Dec 28, 2000 → Aug 5, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6728353B1 | Pre-paid wireless interactive voice response system with variable announcements | Electricity | 81 | Expired |
| US6748066B1 | Pre-paid wireless interactive voice response system with variable announcements | Electricity | 40 | Expired |
| US7356328B1 | Pre-paid wireless interactive voice response system with variable announcements | Electricity | 29 | Expired |
| US7088987B1 | Pre-paid wireless interactive voice response system with variable announcements | Electricity | 17 | Expired |
| US7529538B2 | Pre-paid wireless interactive voice response system | Electricity | 13 | Active |
| US7184748B2 | Pre-paid wireless interactive voice response system with variable announcements | Electricity | 12 | Expired |
| US7466806B2 | Pre-paid wireless interactive voice response system with variable announcements | Electricity | 12 | Active |
| US7231201B2 | Pre-paid wireless interactive voice response system | Electricity | 12 | Active |
| US7653377B1 | Pre-paid wireless interactive voice response system with variable announcements | Electricity | 9 | Expired |
| US7787860B2 | Pre-paid wireless interactive voice response system with variable announcements | Electricity | 7 | Active |
| US8060057B2 | Pre-paid wireless interactive voice response system with variable announcements | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.