Robert Barth Black
7Patents
4h-index
5Co-inventors
50Inventor score
Filing activity: Apr 15, 1999 → Dec 17, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US11050767B2 | System for identifying and handling electronic communications from a potentially untrustworthy sending entity | Electricity | 27 | Active |
| US8171544B2 | Method and system for preventing, auditing and trending unauthorized traffic in network systems | Electricity | 7 | Active |
| US6549570B1 | Apparatus for line state analysis in a telecommunications system | Electricity | 5 | Expired |
| US7499408B1 | Method and system for establishing a communications connection | Electricity | 4 | Active |
| US10044715B2 | Method and apparatus for presence based resource management | Electricity | 1 | Active |
| US9117054B2 | Method and aparatus for presence based resource management | Electricity | 1 | Active |
| US8300543B2 | Method and system for establishing a communications connection | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.