Portfolio comparison
Powdertech Co Ltd vs Telefonaktiebolaget LM Ericsson AB
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
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
Company B
Telefonaktiebolaget LM Ericsson AB
Patents indexed
2
Year range
2003
Most recent
2003
consumer_electronicstelecommunicationssoftwareai_ml
Top Patents2 enriched
US 6590928· 2003
How Bluetooth Creates Wireless Networks with Unique Addresses
US 20230412513
How 5G Networks Coordinate AI Models Across Different Devices
Activity by Decade
2000s1
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