Martijn Hr Lankhorst

Title: Martijn Hr Lankhorst: Innovator in Low-Pressure Mercury Vapor Discharge Lamps

Introduction

Martijn Hr Lankhorst is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of lighting technology, particularly with his innovative designs for low-pressure mercury vapor discharge lamps. His work has led to advancements that enhance the efficiency and performance of these lighting solutions.

Latest Patents

Lankhorst holds a patent for a low-pressure mercury vapor discharge lamp. This lamp features a discharge vessel that encloses a discharge space containing a filling of mercury and a rare gas. The design includes an amalgam that communicates with the discharge space, which comprises a Bi:Sn content in the range of 80:20 ≤ Bi:Sn ≤ 20:80, a Pb content in the range of 0.7 < Pb ≤ 12 at %, and a Hg content in the range of 0.05 ≤ Hg ≤ 2 at %. For compact fluorescent discharge lamps, the amalgam preferably comprises 70:30 ≤ Bi:Sn ≤ 30:70, 1 ≤ Pb ≤ 10 at %, and 0.25 ≤ Hg ≤ 1.2 at %. The lamp is designed to have a high initial radiation output and a short run-up time, achieving optimal performance across a wide temperature range.

Career Highlights

Lankhorst is associated with Koninklijke Philips Corporation N.V., a leading company in the field of electronics and lighting. His work at Philips has allowed him to contribute to innovative lighting solutions that are both efficient and effective. His patent reflects his commitment to advancing technology in the lighting industry.

Collaborations

Lankhorst has collaborated with notable colleagues such as Wilhelmus Cornelis Keur and Ulrich Niemann. These collaborations have fostered an environment of innovation and creativity, leading to significant advancements in their respective fields.

Conclusion

Martijn Hr Lankhorst is a distinguished inventor whose work in low-pressure mercury vapor discharge lamps has made a lasting impact on the lighting industry. His innovative designs and collaborations continue to drive advancements in technology.