Portfolio comparison
Sony Corp vs Purdue Research Foundation
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Sony Corp
Patents indexed
2
Year range
2018 – 2019
Most recent
2019
consumer_electronicsai_mltelecommunicationsgamingrobotics
Top Patents2 enriched
US 10003680· 2018
How Sony's Smart Glasses Share Content During Voice Calls
US 10282665· 2019
How AI Agents Learn to Pick the Best Future Actions
Activity by Decade
2010s2
Company B
Purdue Research Foundation
Patents indexed
3
Year range
2024
Most recent
2024
biotechpharmaceuticalgene_editingoncologyaerospace
Top Patents3 enriched
US 11878818· 2024
How Tiny Water-Powered Thrusters Steer Small Satellites
US 20240165159
Targeting Cancer with CAR T Cells Using a Chemical Tag
US 20250171803
Targeting Cancer with CAR T Cells Using Small Molecule 'Flags'
Activity by Decade
2020s1
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