Roy Hanzel
3Patents
2h-index
8Co-inventors
30Inventor score
Filing activity: May 5, 1998 → Aug 2, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6961774B1 | System and method for performing hand-offs between internet protocol (IP) core networks in the wireless domain | Electricity | 53 | Expired |
| US7110764B1 | Mobility manager in a wireless IP core network | Electricity | 23 | Expired |
| US6732174B1 | Apparatus and method of establishing a call using wireless and wireline integration through a telecommunication switch | Electricity | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.