Portfolio comparison
Spotify AB vs John Gorrie
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Spotify AB
Patents indexed
1
Year range
2025
Most recent
2025
softwaretelecommunicationsconsumer_electronicsai_ml
Top Patents1 enriched
US 12277178· 2025
How Music Apps Learn What You Don't Want in Playlists
Activity by Decade
2020s1
Top Patents1 enriched
US 8080· 1851
John Gorrie's 1851 Patent for Artificial Ice Production
Activity by Decade
1850s1
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