Corey Feldstein
5Patents
4h-index
1Co-inventors
39Inventor score
Filing activity: Nov 6, 2001 → Dec 19, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7079837B1 | Caller identification queue for wireless telephones | Electricity | 39 | Expired |
| US6792271B1 | Alternative wireless telephone roaming using prepaid services | Electricity | 23 | Expired |
| US7324816B2 | Alternative wireless telephone roaming using prepaid services | Electricity | 9 | Expired |
| US7634256B2 | Caller identification queue for wireless telephones | Electricity | 4 | Active |
| US7953409B2 | Alternative wireless telephone roaming using prepaid services | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.