Portfolio comparison
Quanergy Systems vs Marvin C. Stone
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Quanergy Systems
Patents indexed
1
Year range
2020
Most recent
2020
automotiveaerospaceroboticsconsumer_electronicssemiconductors
Top Patents1 enriched
US 10613201· 2020
How a Spinning Lidar Sensor Creates 3D Maps
Activity by Decade
2020s1
Top Patents1 enriched
US 375962· 1888
How the Modern Paper Drinking Straw Was Invented
Activity by Decade
1880s1
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