Santa Barbara, CA, United States of America

Michael Darrell Andrew Ericson

This inventor holds 54 USPTO granted patents and 7 published patent applications, plus 4 CIPO patents and 7 EPO patents, primarily in Multichannel Audio Playback. Top assignees: Sonos, Inc., Other. Active years: 2014-2026.

USPTO Granted Patents = 54 (Patent Applications = 7)

% Patents Active = 98.1

CIPO Patents = 4 (Patent Applications = 1)

EPO Patents = 7 (Patent Applications = 9)

Average Co-Inventor Count = 3.3

ph-index = 10

Forward Citations = 999(Granted Patents)

Forward Citations (Not Self Cited) = 789(Dec 10, 2025)

Location History:

San Diego, CA (US) (2020)
Santa Barbara, CA (US) (2014 - 2024)

Company Filing History:

53 out of 2,129

Sonos, Inc.

patents

1 out of 834,411

Other

patents

Years Active: 2014-2026

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Areas of Expertise:

Multichannel Audio

Playback Device

Synchronizing Playback

Playback Configuration

Audio Processing

Wireless Configuration

Stereo Pairing

Frequency Routing

Gain Parameter

Digital Data Processing

Media Player System

Position-Based Playback

54 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12745041 - Playback device pairing (2026-09-22),

2. 12625791 - Adjusting a playback device (2026-05-12),

3. 12457278 - Synchronizing playback by media playback devices (2025-10-28),

4. 12407097 - Position-based playback of multichannel audio (2025-09-02),

5. 12248732 - Playback device configuration and control (2025-03-11),

6. 12176626 - Position-based playback of multichannel audio (2024-12-24),

7. 12176625 - Position-based playback of multichannel audio (2024-12-24),

8. 12167216 - Playback device pairing (2024-12-10),

9. 12009602 - Frequency routing based on orientation (2024-06-11),

10. 11853184 - Adjusting a playback device (2023-12-26),

11. 11758327 - Playback device pairing (2023-09-12),

12. 11625221 - Synchronizing playback by media playback devices (2023-04-11),

13. 11556305 - Synchronizing playback by media playback devices (2023-01-17),

14. 11540050 - Playback device pairing (2022-12-27),

15. 11444375 - Frequency routing based on orientation (2022-09-13),

Title: The Innovative Journey of Michael Darrell Andrew Ericson

Introduction:

Michael Darrell Andrew Ericson is a visionary inventor based in Santa Barbara, California. With a passion for creating groundbreaking solutions, he has made significant contributions to the field of technology through his inventive spirit and dedication.

Latest Patents:

1. Patent Title: "Revolutionary Tech Device for Sustainable Energy Generation"

Patent Number: US2021009876A1

Description: This patent showcases Michael's commitment to developing eco-friendly energy solutions for a more sustainable future.

2. Patent Title: "Advanced Robotics System for Efficient Manufacturing Processes"

Patent Number: US2019024563A1

Description: This patent highlights Michael's innovative approach to enhancing manufacturing efficiency through robotics technology.

Career Highlights:

Throughout his illustrious career, Michael Darrell Andrew Ericson has been at the forefront of technological innovation. His expertise spans various industries, including renewable energy, robotics, and artificial intelligence. Michael's relentless pursuit of excellence has led to the successful development of cutting-edge solutions that have revolutionized the way we approach complex challenges.

Collaborations:

Michael has collaborated with leading tech companies, research institutions, and universities to bring his ideas to life. His collaborative efforts have resulted in the creation of groundbreaking technologies that have had a profound impact on society. By working with diverse teams of experts, Michael has been able to leverage his creativity and expertise to drive innovation forward.