Company Filing History:
Years Active: 1995-1997
Title: The Innovations of Inventor Peter W De Haas
Introduction
Peter W De Haas is an accomplished inventor based in Eindhoven, Netherlands. With a notable portfolio featuring four patents, he has made significant contributions to the fields of material processing and electrical engineering.
Latest Patents
Among his latest innovations is a method of polishing a surface of copper or an alloy primarily composed of copper. This method involves moving a polishing means across the surface while applying a polishing pressure of approximately 500 g/cm² to achieve a flat and defect-free polished surface. The composition of the polishing component utilizes a colloidal suspension of SiO₂ particles with an average particle size of 20 to 50 nm, combined with an alkali solution, demineralized water, and a chemical activator.
Another recent patent by De Haas focuses on an electrical machine and a method for its manufacture. This method entails intimately joining a hard magnetic part to a soft magnetic part by first polishing the joining surfaces to achieve a surface roughness height of less than or equal to two nanometers, followed by direct bonding of the components.
Career Highlights
Peter W De Haas is affiliated with U.S. Philips Corporation, a leading company in the field of technology and innovation. His work in developing advanced manufacturing techniques and materials has played a crucial role in the progress of electrical machine technologies.
Collaborations
Throughout his career, De Haas has collaborated with notable colleagues, including Jan Haisma and Evert M Kamerbeek. These partnerships have facilitated the sharing of ideas and knowledge, ultimately leading to the development of cutting-edge technologies.
Conclusion
Peter W De Haas stands out as a prominent inventor whose advancements in polishing techniques and electrical machine manufacturing continue to push the boundaries of technology. His patents not only reflect his expertise but also contribute to the evolution of modern engineering practices.