Ralf Van Otten

Title: Ralf Van Otten: Innovator in Magnetic Field Sensing Technologies

Introduction

Ralf Van Otten is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of magnetic field sensing, holding a total of 4 patents. His innovative work focuses on systems and methods that enhance the accuracy and functionality of angle sensing technologies.

Latest Patents

One of Ralf's latest patents is titled "System and method for angle sensing using magnet having asymmetric magnetization configuration." This system includes a magnet designed to produce a magnetic field, characterized by an asymmetric magnetization configuration that generates a distinct feature in the magnetic field. The configuration can be achieved through various means, such as asymmetric physical characteristics and nonuniform magnetization distributions. The system utilizes magnetic field sensors to produce output signals that indicate the distinct feature, allowing a processing circuit to determine the rotation angle of the magnet within a range of 0-360°.

Another significant patent is the "Magnetic field sensor system and method for rotation angle measurement." This system features a magnet with an axis of rotation and a plurality of magnetoresistive sensor elements. Each sensor element generates a vortex magnetization pattern and produces output signals in response to the magnetic field. The rotation angle of a rotating element coupled to the magnet can be accurately determined using these output signals.

Career Highlights

Ralf Van Otten has worked with prominent companies in the technology sector, including NXP B.V. and Nexperia B.V. His experience in these organizations has allowed him to develop and refine his innovative ideas in magnetic field sensing technologies.

Collaborations

Throughout his career, Ralf has collaborated with talented individuals such as Jaap Ruigrok and Jörg Kock. These collaborations have contributed to the advancement of his projects and the successful development of his patented technologies.

Conclusion

Ralf Van Otten is a distinguished inventor whose work in magnetic field sensing has led to several innovative patents. His contributions continue to influence the field and pave the way for future advancements in technology.