Portfolio comparison
Sony Corp vs Norton Co
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Sony Corp
Patents indexed
1
Year range
2019
Most recent
2019
softwareai_mlconsumer_electronicstelecommunicationsgaming
Top Patents1 enriched
US 10282665· 2019
How a Computer Learns to Pick the Best Action
Activity by Decade
2010s1
Company B
Norton Co
Patents indexed
1
Year range
1995
Most recent
1995
materialsmanufacturingautomotiveconsumer_electronicsmechanical
Top Patents1 enriched
US 5401560· 1995
Making Strong, Stretchy Non-Slip Surfaces with E-Beam Cured Urethane
Activity by Decade
1990s1
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