Company Filing History:
Years Active: 1991-1996
Title: Innovations by Frans G. Krajenbrink
Introduction
Frans G. Krajenbrink is a notable inventor based in Newbury Park, CA (US). He has made significant contributions to the field of materials science, particularly in the development of advanced coating technologies. With a total of 3 patents, his work focuses on enhancing the wear resistance of materials through innovative deposition methods.
Latest Patents
Krajenbrink's latest patents include a method for surface preparation and deposition of titanium nitride onto various substrates. This method improves wear-resistant titanium nitride coatings on cast iron and other carbon-containing materials. The process replaces conventional pre-deposition surface cleaning with hydrogen-ion bombardment, which effectively cleans the substrate surface while minimizing sputtering. This innovative approach significantly enhances the wear resistance of titanium nitride by removing graphite, which can initiate wear. Additionally, he has developed a plasma-enhanced magnetron-sputtered deposition (PMD) process for low-temperature deposition of hard, wear-resistant thin films. This method allows for the deposition of materials onto large, irregularly shaped objects without the need for substrate manipulation.
Career Highlights
Frans G. Krajenbrink has had a distinguished career at Hughes Aircraft Company, where he has applied his expertise in materials science to develop cutting-edge technologies. His work has been instrumental in advancing the field of thin film deposition and improving the performance of various materials.
Collaborations
Throughout his career, Krajenbrink has collaborated with notable colleagues, including Simon K. Nieh and Jesse N. Matossian. These collaborations have contributed to the success of his innovative projects and have furthered advancements in the field.
Conclusion
Frans G. Krajenbrink's contributions to materials science and coating technologies have established him as a prominent inventor in his field. His innovative approaches to surface preparation and deposition methods continue to influence the development of wear-resistant materials.
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