Delft, Netherlands

Johannes J Houtkamp

This inventor holds 7 USPTO granted patents. Top assignees: N.v. Optische Industrie De Oude Delft, B.v. Optische Industrie 'De Oude Delft'. Active years: 1979-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Johannes J Houtkamp. Retrieved from https://idiyas.com/inventor/johannes-j-houtkamp

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 = 1.3

ph-index = 2

Forward Citations = 40(Granted Patents)


Company Filing History:


Years Active: 1979-1989

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7 patents (USPTO):Explore Patents

Title: Inventor Johannes J. Houtkamp: Pioneering Innovations in X-ray Technology

Introduction

Johannes J. Houtkamp is a renowned inventor based in Delft, Netherlands, with a notable portfolio of seven patents. His work primarily focuses on advancements in X-ray technology, specifically the development of specialized detector tubes and image intensifiers that have significantly contributed to the field.

Latest Patents

Among his latest innovations are two significant patents. The first is an "X-ray detector tube with sidewall-supporting rear wall," which features an elongate housing designed to hold a proximity focus image intensifier. This patent enhances the durability of the rear wall by increasing its resistance to deformation, thus improving the overall performance of the X-ray detector. The second is an "Image intensifier of the proximity-focus type," which includes at least one photocathode and one anode screen. These components are housed in a vacuum environment, with an electrical field established between them, optimizing the efficiency of image processing in imaging technologies.

Career Highlights

Johannes has worked with prominent companies in the optical industry, including N.V. Optische Industrie De Oude Delft and B.V. Optische Industrie 'de Oude Delft'. His contributions to these organizations have led to advancements that intertwine practical applications with cutting-edge technology.

Collaborations

Throughout his career, Johannes collaborated with notable colleagues such as Lambertus K. Van Geest and Hendrik Mulder, contributing to a dynamic environment that fosters innovation and the continuous development of new technologies. Their collective expertise has made significant strides in the field of optical inventions.

Conclusion

Johannes J. Houtkamp stands as a pivotal figure in the realm of X-ray technology and optical innovation. His patents reflect a deep commitment to enhancing imaging techniques and reducing technological limitations. Through his extensive career and collaborations, he has undoubtedly left a significant mark on the industry.

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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