Martin R. Marks
9Patents
4h-index
14Co-inventors
46Inventor score
Filing activity: Jul 26, 1993 → Jun 4, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6748058B1 | Caller identification system with announcement capability | Electricity | 100 | Expired |
| US5844896A | System and method for routing telephone calls | Electricity | 71 | Expired |
| US5440623A | Telephone routing system with queuing and voice messaging capabilities | Electricity | 39 | Expired |
| US5715303A | Method and system for configuring a telecommunication switch and identifying a record generated by same | Electricity | 11 | Expired |
| US7145905B2 | Call queuing service termination | Electricity | 4 | Expired |
| US6823058B1 | Method and system for forwarding calls | Electricity | 3 | Expired |
| US7231031B2 | AIN call queuing | Electricity | 2 | Expired |
| US7133508B1 | Prepaid long distance call system and method | Electricity | 2 | Expired |
| US6643359B2 | Data-only telephone service | Electricity | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.