Reeuwijk, Netherlands

Durk Van Willigen

This inventor holds 1 USPTO granted patent. Top assignee: U.S. Philips Corporation. Active years: 1983.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Durk Van Willigen. Retrieved from https://idiyas.com/inventor/durk-van-willigen

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 = 2.0

ph-index = 1

Forward Citations = 22(Granted Patents)


Company Filing History:


Years Active: 1983

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1 patent (USPTO):Explore Patents

Title: Innovator Durk Van Willigen: Pioneering Active Aerial Technology

Introduction

Durk Van Willigen, a notable inventor based in Reeuwijk, Netherlands, has made significant strides in the field of communications technology. With his innovative design for an active aerial, he has contributed to improved signal transmission in car radios and aerial arrays. This article delves into his recent patents, career highlights, collaborative efforts, and the impact of his work.

Latest Patents

Durk Van Willigen holds one patent that stands out due to its technical ingenuity. This patent describes an active aerial designed for car radios and aerial arrays. The innovation focuses on achieving low distortion and an excellent signal-to-noise ratio, even in the presence of protection diodes that prevent amplifier overload from atmospheric interference. To optimize performance, the active portion of the amplifier is virtually grounded, using an operational amplifier with a high gain factor to process signals effectively.

Career Highlights

Throughout his career, Durk has been affiliated with U.S. Philips Corporation, where he has honed his skills and knowledge in electronics and communications technology. His dedication to refining aerial technology showcases his commitment to enhancing audio and radio signal clarity, which is paramount in today's fast-paced world of communication.

Collaborations

Durk Van Willigen has worked alongside esteemed colleagues, including Ernst H. Nordholt. This partnership reflects a collaborative approach to innovation, where shared insights and expertise can lead to groundbreaking technological advancements. Such collaborations emphasize the importance of teamwork in driving forward the boundaries of modern technology.

Conclusion

In conclusion, Durk Van Willigen's work as an inventor has made a significant impact on the field of active aerial technology. With his patented design aimed at improving car radio performance, he exemplifies the innovative spirit that drives today's technological advancements. His collaboration with peers further enhances his contributions, reinforcing the significance of teamwork in the journey of innovation.

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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