Johannes P Haisma

Title: Innovations of Johannes P. Haisma

Introduction

Johannes P. Haisma is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of magnetic head technology. His innovative approach has led to the development of a unique method for manufacturing magnetic head units.

Latest Patents

Haisma holds a patent for a "Method of manufacturing a magnetic head unit." This method involves creating a magnetic head from a magnetic head structure and a support. The process includes providing a thin-film magnetic head structure with a ground conductor on an electrically conducting substrate. Before securing the magnetic head to the support, an electrically insulating layer on the outer side of the substrate is removed. Subsequently, an electrically conducting contact layer is formed on the surface obtained. By securing the magnetic head to the support, the contact layer establishes a connection with parts of the support for grounding purposes. He has 1 patent to his name.

Career Highlights

Haisma has had a distinguished career at U.S. Philips Corporation, where he has been instrumental in advancing magnetic head technologies. His work has been recognized for its innovative approach and practical applications in the industry.

Collaborations

Throughout his career, Haisma has collaborated with notable colleagues, including Gerardus Maria Dohmen and Victor Zieren. These collaborations have contributed to the development of cutting-edge technologies in the field.

Conclusion

Johannes P. Haisma's contributions to the field of magnetic head technology exemplify the spirit of innovation. His patented method for manufacturing magnetic head units showcases his expertise and commitment to advancing technology.