Ravi Narayan
5Patents
2h-index
15Co-inventors
48Inventor score
Filing activity: Oct 20, 2000 → Dec 19, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7190773B1 | Device independent caller ID | Electricity | 48 | Expired |
| US7945039B1 | Operator services customization with advanced intelligent network integration of a profile database | Electricity | 2 | Active |
| US7564957B1 | Method and system for call center screening | Electricity | 0 | Expired |
| US11580301B2 | Method and system for hybrid entity recognition | Physics | 0 | Active |
| US8085910B2 | Method and system for call center screening | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.