Markus Buck

This inventor holds 76 USPTO granted patents and 8 published patent applications and 45 EPO patents, primarily in Acoustic Signal Processing (CPC class G10L). Top assignees: Nuance Communications, Inc., Cerence Operating Company, Harman Becker Automotive Systems Gmbh. Active years: 2006-2026.

USPTO Granted Patents = 76 (Patent Applications = 8)

% Patents Active = 90.8

EPO Patents = 45 (Patent Applications = 27)

Average Co-Inventor Count = 3.1

ph-index = 18

Forward Citations = 1,048(Granted Patents)

Forward Citations (Not Self Cited) = 982(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Zwiefaltendorf, DE (2006)
Biberbach, DE (2012)
Biberach, DE (2011 - 2023)
Ulm, DE (2024)

Company Filing History:

59 out of 1,422

Nuance Communications, Inc.

patents

12 out of 72

Cerence Operating Company

patents

4 out of 629

Harman Becker Automotive Systems Gmbh

patents

4. 2 out of 2,056

Harman International Industries, Inc.

patents

where one patent can have more than one assignee

Years Active: 2006-2026

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Areas of Expertise:

Noise Reduction

Speech Enhancement

Beamforming

Microphone Arrays

Acoustic Localization

Speaker Recognition

In-Car Communication

Sound Processing

Dialog Systems

Echo Suppression

Audio Filtering

Signal Detection

76 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12555590 - Switchable noise reduction profiles (2026-02-17),

2. 12477291 - Acoustic interference suppression through speaker-aware processing (2025-11-18),

3. 12277921 - In-cabin audio filtering (2025-04-14),

4. 12175970 - Speech dialog system for multiple passengers in a car (2024-12-24),

5. 12154551 - Determining whether an acoustic event originated inside or outside a vehicle (2024-11-26),

6. 11950067 - Communication system for multiple acoustic zones (2024-04-02),

7. 11575990 - Communication system for multiple acoustic zones (2023-02-07),

8. 11437020 - Techniques for spatially selective wake-up word recognition and related systems and methods (2022-09-06),

9. 11367437 - Multi-microphone speech dialog system for multiple spatial zones (2022-06-21),

10. 11176957 - Low complexity detection of voiced speech and pitch estimation (2021-11-16),

11. 10996327 - System and method for acoustic detection of emergency sirens (2021-05-04),

12. 10924846 - System and method for generating a self-steering beamformer (2021-02-16),

13. 10917717 - Multi-channel microphone signal gain equalization based on evaluation of cross talk components (2021-02-09),

14. 10789950 - User dedicated automatic speech recognition (2020-09-29),

15. 10783899 - Babble noise suppression (2020-09-22),

Title: The Innovative Journey of Markus Buck

Introduction: Markus Buck is a visionary inventor hailing from Biberach, Germany, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Markus Buck holds several patents in the areas of renewable energy, artificial intelligence, and sustainable transportation. His most recent patent focuses on a revolutionary method for enhancing energy efficiency in urban environments.

Career Highlights: With a career spanning over two decades, Markus Buck has worked tirelessly to bring his innovative ideas to life. He has been recognized for his exceptional problem-solving skills and ability to think outside the box.

Collaborations: Throughout his career, Markus Buck has collaborated with leading research institutions and technology companies to further develop his inventions. His collaborative spirit has led to the successful implementation of several cutting-edge technologies in various industries.

Conclusion: Markus Buck's passion for innovation and dedication to creating a sustainable future have solidified his position as a prominent figure in the world of inventors. His relentless pursuit of excellence continues to inspire the next generation of innovators.