Eindhoven, Netherlands

Mathias H Geelen

This inventor holds 3 USPTO granted patents. Top assignee: U.S. Philips Corporation. Active years: 1980-1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mathias H Geelen. Retrieved from https://idiyas.com/inventor/mathias-h-geelen

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.5

ph-index = 3

Forward Citations = 31(Granted Patents)


Company Filing History:


Years Active: 1980-1986

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3 patents (USPTO):Explore Patents

Title: Mathias H Geelen: Innovator in Audio Signal Processing

Introduction

Mathias H Geelen is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of audio signal processing, holding a total of 3 patents. His work focuses on innovative methods for generating and transmitting audio signals, showcasing his expertise in this specialized area.

Latest Patents

Geelen's latest patents include an "Apparatus for generating a pseudo-stereo signal" and an "Arrangement for the transmission of audio signals." The first patent describes an apparatus that utilizes at least two signal channels, each equipped with a delay line. This design allows for the generation of a pseudo-stereo signal by feeding back the output of the delay lines to their inputs. The second patent outlines an arrangement for transmitting audio signals through a delay line with multiple tappings, ensuring a flat frequency response from input to output. These inventions reflect Geelen's commitment to advancing audio technology.

Career Highlights

Mathias H Geelen is currently employed at U.S. Philips Corporation, where he continues to innovate in the field of audio technology. His work has not only contributed to the company's portfolio but has also influenced the broader industry. Geelen's patents demonstrate his ability to address complex challenges in audio signal processing.

Collaborations

Throughout his career, Geelen has collaborated with notable colleagues, including Wilhelmus J Kitzen and Nico Valentinus Franssen. These partnerships have likely enriched his work and contributed to the development of his innovative patents.

Conclusion

Mathias H Geelen stands out as a prominent inventor in audio signal processing, with a focus on creating advanced technologies that enhance audio experiences. His contributions through patents and collaborations reflect his dedication to innovation in this field.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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