Eindhoven, Netherlands

Johannes W Coenders

This inventor holds 3 USPTO granted patents. Top assignee: U.S. Philips Corporation. Active years: 1977-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Johannes W Coenders. Retrieved from https://idiyas.com/inventor/johannes-w-coenders

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.8

ph-index = 3

Forward Citations = 92(Granted Patents)


Location History:

  • Emmasingel, NL (1977)
  • Eindhoven, NL (1996 - 1998)

Company Filing History:


Years Active: 1977-1998

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3 patents (USPTO):Explore Patents

Title: Innovations of Johannes W Coenders

Introduction

Johannes W Coenders is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of technology, particularly in power supply apparatus and interferometer spectrometers. With a total of 3 patents to his name, Coenders continues to push the boundaries of innovation.

Latest Patents

One of his latest patents is a power supply apparatus that includes first and second input terminals for receiving an input voltage. This apparatus features multiple transformers, each with a primary winding and a secondary winding. The design incorporates a switching member that can alternate between two states, allowing for efficient control of the input voltage. Another significant patent is an interferometer spectrometer that includes a beam splitter, fixed mirrors, and means for varying the optical path. This innovative design enhances the functionality of Fourier transform infrared spectrometers.

Career Highlights

Coenders is associated with U.S. Philips Corporation, where he has been instrumental in developing advanced technologies. His work has not only contributed to the company's portfolio but has also advanced the field of optical and electrical engineering.

Collaborations

Throughout his career, Coenders has collaborated with esteemed colleagues such as Albert R Bertram and Francis J Span. These partnerships have fostered a creative environment that has led to groundbreaking innovations.

Conclusion

Johannes W Coenders exemplifies the spirit of innovation through his patents and contributions to technology. His work continues to inspire future generations of inventors and engineers.

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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