Assignee
ALL OPTICAL NETWORKS INC
US·4 granted patents·67 citations·filing 1998–2001
Top patents by PatentIndex Score
4 records- 0190US6407846B1Photonic wavelength shifting methodALL OPTICAL NETWORKS INC·Filed 2001·Granted Jun 18, 2002·50 cites·22 claims
- 0252US6256124B1Combination photonic time and wavelength division multiplexerALL OPTICAL NETWORKS INC·Filed 1998·Granted Jul 3, 2001·13 cites·11 claims
- 0346US6407848B1Servo-stabilized-phase, differential coherence detectorALL OPTICAL NETWORKS INC·Filed 2000·Granted Jun 18, 2002·2 cites·32 claims
- 0429US6265707B1Pattern-recognition computing and method for producing sameALL OPTICAL NETWORKS INC·Filed 1998·Granted Jul 24, 2001·2 cites·8 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →