Portfolio comparison
Nielsen Co US LLC vs Bragi GmbH
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Nielsen Co US LLC
Patents indexed
1
Year range
2015
Most recent
2015
consumer_electronicstelecommunicationsmechanical
Top Patents1 enriched
US RE45786· 2015
How Nielsen Tracks What You Listen to in Your Car
Activity by Decade
2010s1
Company B
Bragi GmbH
Patents indexed
1
Year range
2018
Most recent
2018
consumer_electronicsmechanicaltelecommunications
Top Patents1 enriched
US 9949013· 2018
How Wireless Earbuds Detect Hand Gestures Using Invisible Light or Sound
Activity by Decade
2010s1
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