Portfolio comparison
Doosan Heavy Industries and Construction Co vs Medtronic Inc
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
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
Top Patents1 enriched
US 3614954· 1971
How the First Automatic Implantable Defibrillator Works
Activity by Decade
1970s1
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