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Seattle, WA, United States of America

Interval Research Corporation

USPTO Granted Patents = 122

% Expired Patents = 0.82

Forward Citations = 11,439

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127 inventors (with patents filed for the assignee):

James H Boyden (15 out of 22 patents)

Philippe P Piernot (11 out of 39 patents)

Michele Mae Covell (11 out of 118 patents)

4. Neal A Bhadkamkar (11 out of 15 patents)

5. Subutai Ahmad (10 out of 67 patents)

6. Malcolm G Slaney (10 out of 61 patents)

7. Steven E Saunders (9 out of 49 patents)

8. Brygg A Ullmer (8 out of 10 patents)

9. S Joy Mountford (8 out of 17 patents)

10. Thomas J Dougherty (8 out of 12 patents)

11. Lee Felsenstein (7 out of 19 patents)

12. Krasimir D Kolarov (7 out of 33 patents)

13. William C Lynch (7 out of 24 patents)

14. Paul A Freiberger (7 out of 12 patents)

15. Daniel E Cummings (7 out of 10 patents)

Core Competencies:

Human-Computer Interfaces

Audio Processing

Haptic Technology

Video Compression

Attention Management

Position Tracking

Data Processing

Wearable Audio

Speech Discrimination

Image Synthesis

Communication Systems

Interactive Systems

122 patents: Sort by Forward Citations

1. 7134132 - System and method for displaying advertisements (2006-11-07),

2. 6934461 - Low attention recording, with particular application to social recording (2005-08-23),

3. 6880171 - Browser for use in navigating a body of information, with particular application to browsing information represented by audiovisual data (2005-04-12),

4. 6842735 - Time-scale modification of data-compressed audio information (2005-01-11),

5. 6838872 - Position detecting system and method (2005-01-04),

6. 6825875 - Hybrid recording unit including portable video recorder and auxillary device (2004-11-30),

7. 6803924 - Flexible variation of haptic interface resolution (2004-10-12),

8. 6788314 - Attention manager for occupying the peripheral attention of a person in the vicinity of a display device (2004-09-07),

9. 6782186 - System and method for selective recording of information (2004-08-24),

10. 6760884 - Interactive memory archive (2004-07-06),

11. 6757682 - Alerting users to items of current interest (2004-06-29),

12. 6754546 - Electronic audio connection system and methods for providing same (2004-06-22),

13. 6750880 - Attention manager for occupying the peripheral attention of a person in the vicinity of a display device (2004-06-15),

14. 6728678 - Variable rate video playback with synchronized audio (2004-04-27),

15. 6721744 - Normalizing a measure of the level of current interest of an item accessible via a network (2004-04-13),

Company Overview

Interval Research Corporation, based in Seattle, WA, specializes in the development of innovative human-computer interfaces. The organization focuses on a range of advanced technologies, including audio processing, haptic technology, and video compression, aimed at enhancing user interaction and experience. Additionally, Interval engages in research related to attention management, position tracking, and data processing, contributing to the evolution of wearable audio devices and other interactive technologies.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

122 Patents

#18 in Seattle, WA

#59 in Washington

#3,176 in US

#6,564 in the World

Seattle, WA, United States of America

Interval Research Corporation

Forward Citations = 11,439

127 inventors:

James H Boyden (15 out of 22 patents)

Philippe P Piernot (11 out of 39 patents)

Michele Mae Covell (11 out of 118 patents)

4. Neal A Bhadkamkar (11 out of 15 patents)

5. Subutai Ahmad (10 out of 67 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Interval Research Corporation. Retrieved from https://idiyas.com/company/interval-research

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]

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