Portfolio comparison
Hitachi Automotive Systems vs Ideal Industries Lighting LLC
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Hitachi Automotive Systems
Patents indexed
1
Year range
2016
Most recent
2016
automotiveenergyconsumer_electronicssoftwaretelecommunications
Top Patents1 enriched
US 9397374· 2016
How to Grade Used Batteries for a Second Life
Activity by Decade
2010s1
Company B
Ideal Industries Lighting LLC
Patents indexed
1
Year range
2023
Most recent
2023
consumer_electronicstelecommunicationsenergy
Top Patents1 enriched
US RE49480· 2023
How Smart Light Networks Coordinate Without a Central Controller
Activity by Decade
2020s1
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