PatentBrief

Inventor

Per Lindstrand

Patents indexed

1

Year range

2025

Associated with

Years active

2025

Total patents

1

Most recent

2025

Frequent collaborator

Paul Lamere

Domains

softwaretelecommunicationsconsumer_electronicsai_ml

Activity by decade

2020s
1

Patents

1

Career timeline

1 patents, in 2025

Dot size = forward citations

20252026

Hover or tap any dot to see the patent. Larger dots indicate more forward citations — a proxy for downstream influence.

US 12277178·2025·Spotify AB

How Music Apps Learn What You Don't Want in Playlists

This patent describes how a music streaming service learns what kinds of songs or artists a user dislikes for their playlists by tracking what they repeatedly ignore, then uses that information to avoid recommending similar things in the future.

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