Lenzburg, Switzerland

Frans Leenhouts

This inventor holds 2 USPTO granted patents. Top assignee: Siemens Aktiengesellschaft. Active years: 1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Frans Leenhouts. Retrieved from https://idiyas.com/inventor/frans-leenhouts-c58c5nh8

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 = 2.0

ph-index = 2

Forward Citations = 165(Granted Patents)


Company Filing History:


Years Active: 1985

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2 patents (USPTO):Explore Patents

Title: Innovations by Frans Leenhouts

Introduction

Frans Leenhouts is a notable inventor based in Lenzburg, Switzerland. He has made significant contributions to the field of liquid crystal displays, holding a total of 2 patents. His work focuses on enhancing the performance and efficiency of display technologies.

Latest Patents

Frans Leenhouts' latest patents include a "Liquid-crystal display with reduced reflection" and a "Low-reflection liquid-crystal display." The first patent describes a liquid crystal display that features a liquid crystal layer enclosed by two parallel plates with electrodes. This design incorporates a first layer system of several dielectric electrodes, which have refractive indices smaller than 2.2 and a thickness of the layers above the base layer under 200 nm. The second patent outlines a liquid crystal display that can switch between two optically different states, utilizing matching layers and electrodes to optimize performance.

Career Highlights

Frans Leenhouts is associated with Siemens Aktiengesellschaft, a leading global technology company. His work at Siemens has allowed him to push the boundaries of display technology, contributing to advancements that benefit various industries.

Collaborations

Frans collaborates with Hans Kruger, a fellow innovator in the field. Their partnership has fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Frans Leenhouts is a prominent figure in the realm of liquid crystal display innovations. His patents reflect a commitment to improving display technology, and his collaboration with industry professionals further enhances his contributions.

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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