Inventor

PHEIFFER BRIAN

US4 patents

⚠️ This page may combine multiple inventors who share the name “PHEIFFER BRIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CIENA CORP

3 patents

US7046619B2May 16, 2006

Method and system for bi-directional path switched network

CIENA CORP44 citations91

US6701087B2Mar 2, 2004

Optical power management in an optical network

CIENA CORP19 citations89

US7680032B1Mar 16, 2010

Bidirectional line switched partial rings, mesh networks, and methods of operation

CIENA CORP14 citations76

ONI SYSTEMS CORP

1 patent

US6304347B1Oct 16, 2001

Optical power management in an optical network

ONI SYSTEMS CORP125 citations95