David Virette

This inventor holds 44 USPTO granted patents and 4 published patent applications, plus 1 CIPO patent and 27 EPO patents, primarily in Audio Signal Processing. Top assignees: Huawei Technologies Co., Limited, France Telecom, Orange. Active years: 2010-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David Virette. Retrieved from https://idiyas.com/inventor/david-virette

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

Calculating rank

USPTO Granted Patents = 44 (Patent Applications = 4)

% Patents Active = 70.5

CIPO Patents = 1

EPO Patents = 27 (Patent Applications = 28)

Average Co-Inventor Count = 2.7

ph-index = 6

Forward Citations = 197(Granted Patents)

Location History:

Pleumer Bodou, FR (2013)
Pleumeur Bodou, FR (2010 - 2014)
Pleumeur, FR (2014)
Shenzhen, CN (2016)
Munich, DE (2012 - 2017)

Company Filing History:

20 out of 27,558

Huawei Technologies Co., Limited

Years Active: 2010-2017

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Areas of Expertise:

Multi-Channel Encoding

Spatial Audio Coding

Voice Quality Enhancement

Audio Rendering

Adaptive Coding

Binaural Sound

Transform Coding

Audio Decoding

Signal Reconstruction

Dynamic Bit Allocation

Directional Microphones

Noise Reduction

44 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9847085 - Filtering in the transformed domain (2017-12-19),

2. 9800453 - Method and apparatus for providing speech coding coefficients using re-sampled coefficients (2017-10-24),

3. 9774981 - Audio rendering system (2017-09-26),

4. 9767811 - Device and method for postprocessing a decoded multi-channel audio signal or a decoded stereo signal (2017-09-19),

5. 9699563 - Method for rendering a stereo signal (2017-07-04),

6. 9646616 - System and method for audio coding and decoding (2017-05-09),

7. 9620139 - Adaptive linear predictive coding/decoding (2017-04-11),

8. 9536538 - Method and device for reconstructing a target signal from a noisy input signal (2017-01-03),

9. 9521502 - Method for determining a stereo signal (2016-12-13),

10. 9521500 - Portable electronic device with directional microphones for stereo recording (2016-12-13),

11. 9516447 - Method and apparatus for generating and restoring downmixed signal (2016-12-06),

12. 9514759 - Method and apparatus for performing an adaptive down- and up-mixing of a multi-channel audio signal (2016-12-06),

13. 9449604 - Method for determining an encoding parameter for a multi-channel audio signal and multi-channel audio encoder (2016-09-20),

14. 9449603 - Multi-channel audio encoder and method for encoding a multi-channel audio signal (2016-09-20),

15. 9406302 - Method and apparatus for processing a multi-channel audio signal (2016-08-02),

Title: David Virette - Innovative Inventor from Munich

Introduction: David Virette is a renowned inventor based in Munich, Germany, known for his groundbreaking contributions to various technological fields.

Latest Patents: David Virette holds several patents in the areas of renewable energy, artificial intelligence, and medical devices, showcasing his diverse range of expertise.

Career Highlights: With a career spanning over two decades, David Virette has worked with leading research institutions and tech companies, consistently pushing the boundaries of innovation.

Collaborations: Throughout his career, David Virette has collaborated with top engineers, scientists, and designers, fostering a culture of creativity and excellence in all his projects.

Conclusion: David Virette's passion for innovation and his relentless pursuit of technological advancement continue to inspire the next generation of inventors worldwide.

Profile summary based on public USPTO records.