Portfolio comparison
Marvell Asia Pte vs Doosan Heavy Industries and Construction Co
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Marvell Asia Pte
Patents indexed
1
Year range
2022
Most recent
2022
telecommunicationssemiconductorsconsumer_electronics
Top Patents1 enriched
US 11355900· 2022
How to Build a Compact Optical Transmitter for Data Networks
Activity by Decade
2020s1
Company B
Doosan Heavy Industries and Construction Co
Patents indexed
1
Year range
2020
Most recent
2020
energytelecommunicationsconsumer_electronicssoftware
Top Patents1 enriched
US 10756544· 2020
Managing Power with Different Types of Batteries in an Energy Storage System
Activity by Decade
2020s1
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