Johannes H Van Leest

Title: Innovations of Johannes H Van Leest

Introduction

Johannes H Van Leest is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of technology, particularly in the areas of tool measurement and optical waveguides. With a total of 4 patents to his name, Van Leest has demonstrated a commitment to innovation and advancement in his field.

Latest Patents

One of his latest patents is a method for measuring a reference position of a tool relative to a workpiece. In this method, the tool is fastened to a first holder of a machine tool, while the workpiece is secured to a second holder. The tool creates a distinguishing mark on the workpiece at a predetermined reference position. A sensor then detects this mark, allowing for the accurate determination of the tool's position relative to the workpiece. The accuracy of this measurement relies solely on the positioning of the first holder relative to the second holder, ensuring that the machining accuracy of the workpiece remains intact.

Another significant patent is for a connector designed for a plurality of optical waveguides. This connector features a housing and at least one clamping member. The clamping member includes a V-shaped guide groove that accommodates a light waveguide plug. A pressure element, consisting of a clamping bridge and pressure members, ensures a secure fit. The design incorporates screw caps that act on the pressure members, which consist of individual balls arranged in a longitudinal groove.

Career Highlights

Johannes H Van Leest is associated with U.S. Philips Corporation, a leading company in the technology sector. His work at Philips has allowed him to explore and develop innovative solutions that enhance the functionality and efficiency of various technologies.

Collaborations

Throughout his career, Van Leest has collaborated with notable colleagues, including Giok D Khoe and Lambertus J Meuleman. These collaborations have contributed to the advancement of his projects and the successful development of his patents.

Conclusion

Johannes H Van Leest is a distinguished inventor whose work has significantly impacted the fields of tool measurement and optical technology. His innovative patents reflect his dedication to advancing technology and improving industry standards.