Portfolio comparison
HKC Co Ltd vs Mazda Motor
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
HKC Co Ltd
Patents indexed
1
Year range
2025
Most recent
2025
consumer_electronicssemiconductorsmechanical
Top Patents1 enriched
US 12354567· 2025
How Foldable Screens Use Electrochromic Layers to Improve Color and Contrast
Activity by Decade
2020s1
Company B
Mazda Motor
Patents indexed
1
Year range
2022
Most recent
2022
automotiveconsumer_electronicsenergy
Top Patents1 enriched
US 11351876· 2022
How a Car Battery Charges from High-Voltage Stations Using a Capacitor
Activity by Decade
2020s1
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