Portfolio comparison
Bragi GmbH vs Toyota Central R&D Labs Inc
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
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
Company B
Toyota Central R&D Labs Inc
Patents indexed
1
Year range
1998
Most recent
1998
consumer_electronicssoftwareautomotiveecommerce
Top Patents1 enriched
US 5726435· 1998
How the QR Code Works
Activity by Decade
1990s1
How to use
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