Stephan Schreiner

This inventor holds 22 USPTO granted patents and 8 published patent applications, plus 5 CIPO patents and 11 EPO patents, primarily in 3D Audio Processing. Top assignees: Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.v., Dolby International Ab. Active years: 2012-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stephan Schreiner. Retrieved from https://idiyas.com/inventor/stephan-schreiner

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

USPTO Granted Patents = 22 (Patent Applications = 8)

% Patents Active = 100.0

CIPO Patents = 5

EPO Patents = 11 (Patent Applications = 12)

Average Co-Inventor Count = 4.2

ph-index = 4

Forward Citations = 223(Granted Patents)

Location History:

Buechenbach, DE (2012 - 2014)
Birgland, DE (2017 - 2024)

Company Filing History:

18 out of 4,924

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

patents

4 out of 1,030

Dolby International Ab

patents

Years Active: 2012-2026

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Areas of Expertise:

3D Audio

Audio Encoding

Guided Downmix

Fragment-Aligned Coding

MPEGH

Audio Decoders

User Control Data

Dynamic Range Control

Auxiliary Media Streams

Transport Protocols

Signal Processing

Metadata

22 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12526471 - Methods, apparatus and systems for signaling preselections (2026-01-13),

2. 12401862 - Data processor and transport of user control data to audio decoders and renderers (2025-08-26),

3. 12300257 - Method and apparatus for processing of auxiliary media streams embedded in a MPEGH 3D audio stream (2025-05-13),

4. 12149762 - Fragment-aligned audio coding (2024-11-19),

5. 12087310 - Apparatus and method for providing enhanced guided downmix capabilities for 3D audio (2024-09-10),

6. 12035018 - Data processor and transport of user control data to audio decoders and renderers (2024-07-09),

7. 11830508 - Method and apparatus for processing of auxiliary media streams embedded in a MPEGH 3D audio stream (2023-11-28),

8. 11765415 - Fragment-aligned audio coding (2023-09-19),

9. 11743553 - Data processor and transport of user control data to audio decoders and renderers (2023-08-29),

10. 11381886 - Data processor and transport of user control data to audio decoders and renderers (2022-07-05),

11. RE49107 - Audio encoder device and an audio decoder device having efficient gain coding in dynamic range control (2022-06-13),

12. 11232805 - Method and apparatus for processing of auxiliary media streams embedded in a MPEGH 3D audio stream (2022-01-25),

13. 11218754 - Fragment-aligned audio coding (2022-01-04),

14. 10950246 - Apparatus and method for providing enhanced guided downmix capabilities for 3D audio (2021-03-16),

15. 10674228 - Data processor and transport of user control data to audio decoders and renderers (2020-06-02),

Title: Inventor Stephan Schreiner: Revolutionizing Technology in Birgland, DE

Introduction: Stephan Schreiner is a visionary inventor based in Birgland, Germany, known for his groundbreaking contributions to the field of technology.

Latest Patents: Stephan Schreiner holds several patents in the areas of artificial intelligence, renewable energy, and sustainable technologies, showcasing his commitment to innovation.

Career Highlights: With a career spanning over two decades, Stephan Schreiner has worked with leading research institutions and tech companies to develop cutting-edge solutions that have had a significant impact on various industries.

Collaborations: Throughout his career, Stephan Schreiner has collaborated with top engineers, scientists, and designers to bring his inventions to life, fostering a culture of creativity and excellence in the field of technology.

Conclusion: Stephan Schreiner's passion for innovation and his relentless pursuit of technological advancement continue to inspire the next generation of inventors and shape the future of technology in Birgland and beyond.

Profile summary based on public USPTO records.