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):

goldMedal James H Boyden (15 out of 22 patents)

silverMedal Philippe P Piernot (11 out of 39 patents)

bronzeMedal 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:

Interval Research Corporation was founded in 1992 by Paul Allen and David Liddle as an industrial research and development company. Based in Palo Alto, California, the company focused on pioneering technologies and innovations across various fields. Interval Research aimed to explore and commercialize ideas that would have a significant impact on society and improve everyday lives. Despite closing in 2000, Interval Research's legacy remains in their contributions to advancements in technology and their patents within a wide range of industries.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 22 2026

Interval Research Corporation
122 Patents

#18 in Seattle, WA

#58 in Washington

#3,168 in US

#6,547 in the World

Seattle, WA (US)
Seattle, WA, United States of America
Forward Citations = 11,439

127 inventors:

Please report any incorrect information to [email protected]
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