Seattle, WA, United States of America

Graham Bullis

This inventor holds 2 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Sonos, Inc.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Graham Bullis. Retrieved from https://idiyas.com/inventor/graham-bullis

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

 

Average Co-Inventor Count = 6.0

ph-index = 1


Company Filing History:


Years Active: 2025

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2 patents (USPTO):Explore Patents

Title: Graham Bullis: Innovator in Playback Technology

Introduction

Graham Bullis is a notable inventor based in Seattle, WA, recognized for his contributions to playback device technology. With a total of 2 patents, Bullis has made significant strides in enhancing user experience through innovative playback solutions.

Latest Patents

Bullis's latest patents focus on improving the functionality of playback devices. One patent describes routines for playback devices that respond to playback mode indications, allowing the device to operate within a specific playback mode. This innovation enables the playback device to access a set of routines associated with the selected mode, facilitating playback of media content with user-defined acoustic parameters. The device is designed to advance between routines based on user interface interactions, enhancing the overall user experience.

Another patent outlines a control device that receives user inputs to associate playback modes with playback devices and acoustic parameters. This control device can trigger specific playback modes and activate routines based on user inputs, ensuring that media content is played back according to the defined parameters. These advancements reflect Bullis's commitment to improving playback technology.

Career Highlights

Graham Bullis is currently employed at Sonos, Inc., a company renowned for its innovative audio products. His work at Sonos has allowed him to explore new frontiers in playback technology, contributing to the development of user-friendly audio solutions.

Collaborations

Bullis collaborates with talented individuals such as Joshua Salit and Shilpa Sarode, who share his passion for innovation in the audio industry. Their combined expertise fosters a creative environment that drives technological advancements.

Conclusion

Graham Bullis stands out as an influential inventor in the realm of playback technology. His patents and work at Sonos, Inc. demonstrate his dedication to enhancing user experiences through innovative solutions.

Profile summary based on public USPTO records.
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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