Portfolio comparison
General Hospital Corp vs Powdertech Co Ltd
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
General Hospital Corp
Patents indexed
1
Year range
2025
Most recent
2025
consumer_electronicsmedical_devicestelecommunications
Top Patents1 enriched
US 12189012· 2025
Removing Radio Interference from Portable MRI Scans
Activity by Decade
2020s1
Company B
Powdertech Co Ltd
Patents indexed
1
Year range
2024
Most recent
2024
materialsmechanicalconsumer_electronics
Top Patents1 enriched
US 12134567· 2024
How to Make Better Ferrite Powder for Industrial Use
Activity by Decade
2020s1
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