Indianapolis, IN, United States of America

Cddb Inc.

Calculating rank

USPTO Granted Patents = 8

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),

Company Overview

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 synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

8 Patents

#109 in Indianapolis, IN

#495 in Indiana

#35,954 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)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Cddb Inc.. Retrieved from https://idiyas.com/company/cddb

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]