Portfolio comparison
Dolby International AB vs IMDb com Inc
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
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
Company B
IMDb com Inc
Patents indexed
1
Year range
2015
Most recent
2015
consumer_electronicssoftwaretelecommunicationsecommercemedia_entertainment
Top Patents1 enriched
US 9202233· 2015
How IMDb Knew If You'd Go to a Movie or Concert
Activity by Decade
2010s1
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