Portfolio comparison
Digimarc Corp vs Finisar
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Digimarc Corp
Patents indexed
1
Year range
2003
Most recent
2003
softwareconsumer_electronicsai_ml
Top Patents1 enriched
US 6567533· 2003
How Digital Images Hide Invisible Markers to Track Rotation and Scaling
Activity by Decade
2000s1
Top Patents1 enriched
US 7267494· 2007
How a Special Fiber Stub Cleans Up Light Signals
Activity by Decade
2000s1
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