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Inventor
VANNIASINKAM JOSEPH
CA
4 patents
⚠️ This page may combine multiple inventors who share the name “VANNIASINKAM JOSEPH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OPNEXT INC
3 patents
US6870976B2
Mar 22, 2005
Filter based multiplexer/demultiplexer component
OPNEXT INC
82 citations
93
US7397988B2
Jul 8, 2008
Grating based multiplexer/demultiplexer component
OPNEXT INC
2 citations
57
US7349597B2
Mar 25, 2008
Grating based multiplexer/demultiplexer component
OPNEXT INC
1 citations
47
BEAM EXPRESS INC
1 patent
US7661889B2
Feb 16, 2010
Optical multiplexer and transmitter
BEAM EXPRESS INC
5 citations
55