Portfolio comparison
Seiko Epson vs Alphaics
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Seiko Epson
Patents indexed
1
consumer_electronicssemiconductorstelecommunicationsautomotiverobotics
Top Patents1 enriched
US 20110120221
How a Tiny Sensor Uses an Extra Weight to Detect Motion
Company B
Alphaics
Patents indexed
1
Year range
2017
Most recent
2017
ai_mlsemiconductorsconsumer_electronicssoftwaretelecommunications
Top Patents1 enriched
US 9754221· 2017
A Computer Chip for Training Many AI Agents at Once
Activity by Decade
2010s1
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