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Inventor
HIBBERSON RUTH
GB
2 patents
⚠️ This page may combine multiple inventors who share the name “HIBBERSON RUTH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MARCONI COMM LTD
1 patent
US6449403B1
Sep 10, 2002
Wavelength selective optical filter
MARCONI COMM LTD
12 citations
71
MARCONI UK INTELLECTUAL PROP
1 patent
US6665459B2
Dec 16, 2003
Wavelength selective optical filter
MARCONI UK INTELLECTUAL PROP
12 citations
70