Portfolio comparison
LG Electronics vs Columbia Network Security Inc
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
LG Electronics
Patents indexed
3
Year range
2021 – 2025
Most recent
2025
telecommunicationsconsumer_electronicssoftwaresemiconductorsai_ml
Top Patents3 enriched
US 11115136· 2021
How to Tune Multi-Antenna Systems for Better Wireless Signals
US 12506552· 2025
How Phones and Towers Use AI to Improve Wireless Signal Quality
US 11974263· 2024
How Phones and Base Stations Talk Using Twisting Radio Waves
Activity by Decade
2020s3
Company B
Columbia Network Security Inc
Patents indexed
1
Year range
2019
Most recent
2019
consumer_electronicstelecommunicationsmechanical
Top Patents1 enriched
US 10241750· 2019
How to Trick Your Phone Into Muting Its Own Microphone
Activity by Decade
2010s1
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