Christof Faller

This inventor holds 81 USPTO granted patents and 4 published patent applications, plus 22 CIPO patents and 43 EPO patents, primarily in Audio Signal Processing (CPC class G10L19-008). Top assignees: Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.v., Agere Systems Inc., Huawei Technologies Co., Limited. Active years: 2002-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Christof Faller. Retrieved from https://idiyas.com/inventor/christof-faller

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

USPTO Granted Patents = 81 (Patent Applications = 4)

% Patents Active = 80.2

CIPO Patents = 22 (Patent Applications = 1)

EPO Patents = 43 (Patent Applications = 43)

Average Co-Inventor Count = 1.8

ph-index = 17

Forward Citations = 1,077(Granted Patents)

Forward Citations (Not Self Cited) = 1,007(Dec 10, 2025)

Inventors with similar research interests:

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Location History:

Prague, CZ (2002)
Taegerwilen, CH (2003 - 2006)
Trägerwilen, CH (2008)
Chavannes-Pres-Renens, CH (2010 - 2012)
Chavannes-près-Renens, CH (2011 - 2012)
Tagerwilen, CN (2012)
Traegerwilen, CH (2012)
Tägerwilen, CH (2009 - 2013)
Chavannes-Près-Renes, CH (2013)
Lausanne, CH (2013)
Murray Hill, NJ (US) (2006 - 2015)
Shenzhen, CN (2015)
Munich, DE (2016)
St-Sulpice, CH (2011 - 2017)
Greifensee, CH (2016 - 2022)
Tagerwilen, CH (2010 - 2023)
Uster, CH (2017 - 2023)
Greifensee, DE (2023)

Company Filing History:

33 out of 4,924

Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.v.

Huawei Technologies Co., Limited

Ecole Polytechnique Federale De Lausanne

patents

6. 1 out of 1,813

Avago Technologies General IP (Singapore) Pte. Ltd.

patents

7. 1 out of 1

Conding Technologies Ab

patent

8. 1 out of 1

Faunhofer-Gesellschaft Zur Foerderung Der Angewandten

Koninklijke Philips Corporation N.v.

Lucent Technologies Inc.

where one patent can have more than one assignee

Years Active: 2002-2026

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Areas of Expertise:

Audio Processor

Parametric Joint-Coding

Echo Suppression

Surround Sound

Audio Rendering

Differential Sound Reproduction

Spatial Cues

Microphone Signal

Sound System

Buffer Control

Audio Signal Synthesizer

Directional Sound Filter

81 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12732771 - Apparatus and method for rendering audio objects (2026-09-08),

2. 12309562 - Audio processor and a method for providing loudspeaker signals (2025-05-20),

3. 11838739 - Device and method for obtaining a first order ambisonic signal (2023-12-05),

4. 11682407 - Parametric joint-coding of audio sources (2023-06-20),

5. 11671757 - Audio processor and a method considering acoustic obstacles and providing loudspeaker signals (2023-06-06),

6. 11632626 - Audio encoding device and method (2023-04-18),

7. 11621007 - Parametric joint-coding of audio sources (2023-04-04),

8. 11621006 - Parametric joint-coding of audio sources (2023-04-04),

9. 11621005 - Parametric joint-coding of audio sources (2023-04-04),

10. 11495239 - Parametric joint-coding of audio sources (2022-11-08),

11. 11290821 - Audio processor and a method considering acoustic obstacles and providing loudspeaker signals (2022-03-29),

12. 11272309 - Apparatus and method for mapping first and second input channels to at least one output channel (2022-03-08),

13. 11032646 - Audio processor, system, method and computer program for audio rendering (2021-06-08),

14. 10657975 - Parametric joint-coding of audio sources (2020-05-19),

15. 10650835 - Parametric joint-coding of audio sources (2020-05-12),

Title: The Innovative Mind of Christof Faller

Introduction: Christof Faller, a distinguished inventor hailing from Tagerwilen, CH, is renowned for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Christof Faller's recent patents showcase his expertise in developing cutting-edge solutions for various industries, solidifying his position as a leading innovator in the field.

Career Highlights: With a career spanning several decades, Christof Faller has consistently pushed the boundaries of technological advancement, revolutionizing the way we approach complex challenges.

Collaborations: Throughout his career, Christof Faller has engaged in fruitful collaborations with top-tier companies, research institutions, and universities, fostering a culture of innovation and excellence.

Conclusion: Christof Faller's relentless pursuit of innovation and his remarkable contributions have left an indelible mark on the world of technology, inspiring future generations of inventors to dream big and think outside the box.

Profile summary based on public USPTO records.