Enter assignee name

Trademarks = 3

Forward Citations = 1,154

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4 inventors (with patents filed for the assignee):

Dale T Roberts (8 out of 36 patents)

Ann E Greenberg (7 out of 10 patents)

Steven D Scherf (1 out of 36 patents)

4. Ti Kan (1 out of 1 patent)

8 patents: Sort by Forward Citations

1. 6330593 - System for collecting use data related to playback of recordings (2001-12-11),

2. 6240459 - Network delivery of interactive entertainment synchronized to playback of audio recordings (2001-05-29),

3. 6230207 - Network delivery of interactive entertainment synchronized to playback of audio recordings (2001-05-08),

4. 6230192 - Method and system for accessing remote data based on playback of recordings (2001-05-08),

5. 6161132 - System for synchronizing playback of recordings and display by networked (2000-12-12),

6. 6154773 - Network delivery of interactive entertainment complementing audio (2000-11-28),

7. 6061680 - Method and system for finding approximate matches in database (2000-05-09),

8. 5987525 - Network delivery of interactive entertainment synchronized to playback (1999-11-16),

Cddb Inc. is a leading provider of music recognition and metadata services. Our extensive database houses millions of tracks, albums, and artists, allowing for accurate identification of music content. Our solutions are utilized by music streaming platforms, media players, and mobile apps to enhance user experience and provide up-to-date music information. With advanced technology and a dedicated team, Cddb Inc. is a trusted partner in the music industry.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

8 Patents

#109 in Indianapolis, IN

#495 in Indiana

#35,865 in US

Indianapolis, IN, United States of America

Cddb Inc.

Forward Citations = 1,154

4 inventors:

Dale T Roberts (8 out of 36 patents)

Ann E Greenberg (7 out of 10 patents)

Steven D Scherf (1 out of 36 patents)

4. Ti Kan (1 out of 1 patent)

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