Portfolio comparison
Spotify AB vs Eaton Yale and Towne Inc
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 3552770· 1971
How Early Vehicle Airbag Safety Systems Work
Activity by Decade
1970s1
How to use
Bookmark a comparison URL to save it. Format: /compare/companies?a=[slug]&b=[slug]. Also see patent-level comparison.