Steven Blumenthal
2Patents
0Active
2Granted
21Portfolio score
Filing activity: Apr 30, 2004 → Apr 30, 2004
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7356015B2 | Data handoff method between wireless local area network and wireless wide area network | Electricity | 19 | Expired |
| US7203482B2 | Authentication of mobile devices via proxy device | Electricity | 7 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.