Company Filing History:
Years Active: 1983
Title: Paul Niederhaeuser: Innovator in Corrosion-Resistant Coatings
Introduction
Paul Niederhaeuser is a notable inventor based in Neuchatel, Switzerland. He has made significant contributions to the field of surface coatings, particularly in developing methods for producing corrosion-resistant solid lubricant coatings. His innovative approach addresses the challenges faced in mechanical parts that require durability and resistance to wear.
Latest Patents
Niederhaeuser holds a patent for a "Process for producing a corrosion-resistant solid lubricant coating." This patent describes a method where a corrosion-resistant surface, typically made of a sulfide-forming metal like nickel, is treated with electric plasma in a hydrogen sulfide atmosphere. This process forms an adherent sulfide on the surface, which is then subjected to cathodic sputtering of solid lubricants, specifically chalcogen compounds such as MoS₂ and hydrophobic solid polymers like PTFE. The resulting composite coating is designed to withstand wet oxidizing environments, making it suitable for various mechanical applications, including watch balance wheel staff and ball or roller bearings.
Career Highlights
Niederhaeuser is associated with the Laboratoire Suisse De Recherches Horlogeres, where he has been instrumental in advancing research in horology. His work focuses on enhancing the performance and longevity of mechanical components through innovative coating technologies. With a patent portfolio that includes 1 patent, he has established himself as a key figure in the field.
Collaborations
Throughout his career, Niederhaeuser has collaborated with esteemed colleagues such as Michel Maillat and Hans E Hintermann. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas in the realm of surface engineering.
Conclusion
Paul Niederhaeuser's contributions to the development of corrosion-resistant coatings exemplify the importance of innovation in mechanical engineering. His patented processes not only enhance the durability of components but also pave the way for future advancements in the industry.