Antonio Mateos Sole

This inventor holds 50 USPTO granted patents and 12 published patent applications, plus 1 CIPO patent and 18 EPO patents, primarily in Spatial Audio Technology. Top assignees: Dolby International Ab, Dolby Laboratories Licensing Corporation. Active years: 2016-2025.

USPTO Granted Patents = 50 (Patent Applications = 12)

% Patents Active = 100.0

CIPO Patents = 1 (Patent Applications = 2)

EPO Patents = 18 (Patent Applications = 22)

Average Co-Inventor Count = 2.9

ph-index = 4

Forward Citations = 77(Granted Patents)

Forward Citations (Not Self Cited) = 56(Dec 10, 2025)

Company Filing History:

49 out of 1,022

Dolby International Ab

patents

40 out of 2,717

Dolby Laboratories Licensing Corporation

patents

where one patent can have more than one assignee

Years Active: 2016-2025

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Areas of Expertise:

Spatial Audio

Audio Object Rendering

Noise Reduction

Dynamic EQ

Gain Adjustment

Surround Sound

Multimedia Content

Streaming Capabilities

Audio Processing

Speaker Localization

Immersive Audio

Audio Device

50 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12470888 - Spatial audio signal manipulation (2025-11-11),

2. 12328565 - Methods and apparatus for rendering audio objects (2025-06-10),

3. 12212953 - Method, apparatus or systems for processing audio objects (2025-01-28),

4. 12156017 - Methods, apparatus and systems for position-based gain adjustment of object-based audio (2024-11-26),

5. 12051435 - Audio de-esser independent of absolute signal level (2024-07-30),

6. 12033649 - Noise floor estimation and noise reduction (2024-07-09),

7. 11979733 - Methods and apparatus for rendering audio objects (2024-05-07),

8. 11943605 - Spatial audio signal manipulation (2024-03-26),

9. 11937074 - Rendering of immersive audio content (2024-03-19),

10. 11749243 - Network-based processing and distribution of multimedia content of a live musical performance (2023-09-05),

11. 11743674 - Methods, apparatus and systems for position-based gain adjustment of object-based audio (2023-08-29),

12. 11736890 - Method, apparatus or systems for processing audio objects (2023-08-22),

13. 11735194 - Audio input and output device with streaming capabilities (2023-08-22),

14. 11689873 - Rendering audio objects having apparent size (2023-06-27),

15. 11610569 - Methods, systems, devices and computer program products for adapting external content to a video stream (2023-03-21),

Title: Innovator Spotlight: Antonio Mateos Sole

Introduction:

Antonio Mateos Sole is a prolific inventor hailing from the vibrant city of Barcelona, Spain. With an impressive portfolio of 44 patents to his name, he has made significant contributions to the field of audio signal manipulation and rendering immersive audio content.

Latest Patents:

1. Spatial audio signal manipulation: Antonio's innovation involves a method of rendering an audio signal for playback in a defined audio environment. It includes receiving the audio signal, loudspeaker layout data, control data for position modification, generating rendering modification data, and rendering the audio signal with the modified object position within the audio environment.

2. Rendering of immersive audio content: In this patent, Antonio presents methods and apparatus for rendering input audio for playback in a defined environment. It includes creating additional audio objects, determining weight factors, and rendering the audio objects to speaker feeds based on the determined factors.

Career Highlights:

Antonio Mateos Sole has showcased his expertise in companies such as Dolby Laboratories Licensing Corporation and Dolby International AB. His innovative spirit and dedication to pushing the boundaries of audio technology have garnered him recognition in the industry.

Collaborations:

Throughout his career, Antonio has collaborated with esteemed professionals in the field, including Nicolas R Tsingos and Giulio Cengarle. Together, they have worked on groundbreaking projects that have reshaped the audio landscape.

Conclusion:

Antonio Mateos Sole stands as a visionary inventor whose passion for audio innovation has led to the creation of groundbreaking technologies. His patents not only showcase his technical prowess but also highlight his commitment to enhancing the audio experience for listeners worldwide.