Portfolio comparison
Amazon Technologies vs LG Chem Ltd
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Amazon Technologies
Patents indexed
4
Year range
2019 – 2023
Most recent
2023
softwareai_mltelecommunicationsconsumer_electronicsrobotics
Top Patents4 enriched
US 11361763· 2022
How Smart Speakers Know You're Talking to Them After a Command
US 11429762· 2022
How Computers Train AI Models Using Separate Virtual Simulations
US 10276149· 2019
How Voice Assistants Change Their Speech Based on How You Talk
Activity by Decade
2010s1
2020s3
Company B
LG Chem Ltd
Patents indexed
1
Year range
2024
Most recent
2024
consumer_electronicsmaterialssemiconductors
Top Patents1 enriched
US 12031028· 2024
How LG Chem Makes Plastic Films That Block UV Light
Activity by Decade
2020s1
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