Blueleaf LLC
5Patents
0Active
5Granted
28Portfolio score
Filing activity: Sep 22, 2000 → Sep 21, 2004
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6611546B1 | Optical transmitter comprising a stepwise tunable laser | Electricity | 32 | Expired |
| US6741629B1 | Optical transmitter having optically pumped vertical external cavity surface emitting laser | Electricity | 31 | Expired |
| US6711203B1 | Optical transmitter comprising a stepwise tunable laser | Electricity | 22 | Expired |
| US7349544B2 | Wireless perimeter security device and network using same | Emerging Cross-Sectional Technologies | 18 | Expired |
| US6665069B1 | Spectro-temporal analyzer | Physics | 3 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.