Glenview, IL, United States of America

Pieter Fockens

This inventor holds 3 USPTO granted patents. Top assignees: Zenith Radio Corporation, Zenith Electronics Corporation. Active years: 1982-1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Pieter Fockens. Retrieved from https://idiyas.com/inventor/pieter-fockens

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 = 1.5

ph-index = 3

Forward Citations = 51(Granted Patents)


Company Filing History:


Years Active: 1982-1986

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3 patents (USPTO):Explore Patents

Title: Pieter Fockens: Innovator in Television Audio Transmission

Introduction

Pieter Fockens is a notable inventor based in Glenview, IL (US), recognized for his contributions to television audio transmission technology. With a total of 3 patents, Fockens has made significant advancements in the field, particularly in improving audio quality in television systems.

Latest Patents

Fockens' latest patents include an "Intermediate Frequency Filter with Nyquist Phase Modulation Correction." This invention modifies the frequency response of an intermediate frequency filter for intercarrier sound television receivers. It provides a substantially constant gain response over a predetermined frequency range, effectively eliminating audio 'buzz' caused by phase modulation. Another significant patent is the "TV Sound Transmission System," which describes a comprehensive audio transmission system for television signals. This system develops multiple audio signals and utilizes a composite baseband signal to enhance the quality of stereophonic audio reproduction.

Career Highlights

Throughout his career, Pieter Fockens has worked with prominent companies such as Zenith Radio Corporation and Zenith Electronics Corporation. His work at these organizations has allowed him to develop innovative solutions that have had a lasting impact on television audio technology.

Collaborations

Fockens has collaborated with notable individuals in the industry, including Carl G. Eilers, contributing to the advancement of audio transmission systems.

Conclusion

Pieter Fockens is a distinguished inventor whose work has significantly influenced television audio technology. His innovative patents and career achievements reflect his dedication to enhancing audio quality in television systems.

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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