Inventor

HELMSEN ERIC JOHN

US2 patents

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

GRAHAM DAVID JEFFREY

1 patent

US8902488B2Dec 2, 2014

System architecture for an optical switch using wavelength, fiber and polarizaton addressing

GRAHAM DAVID JEFFREY4 citations65

ACCIPITER SYSTEMS INC

1 patent

US7751709B2Jul 6, 2010

Method and system for interconnecting end systems over an optical network

ACCIPITER SYSTEMS INC2 citations43