Portfolio comparison
McNeil AB vs Dolby International AB
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Top Patents1 enriched
US 12431234· 2025
How Apps Use Timed Content to Enforce Health Behavior Changes
Activity by Decade
2020s1
Company B
Dolby International AB
Patents indexed
1
Year range
2020
Most recent
2020
telecommunicationsconsumer_electronicssoftware
Top Patents1 enriched
US RE47935· 2020
How Digital Audio Compression Saves Space by Copying Frequencies
Activity by Decade
2020s1
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