Robert D'Angelo
2Patents
2h-index
4Co-inventors
41Inventor score
Filing activity: Jul 12, 1976 → Aug 31, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6731609B1 | Telephony system for conducting multimedia telephonic conferences over a packet-based network | Electricity | 121 | Expired |
| US4061400A | Spoke wheel anti-theft clip | Emerging Cross-Sectional Technologies | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.