Company Filing History:
Years Active: 2020-2023
Title: Marta Saraiva: Innovator in Cutting Tool Technology
Introduction
Marta Saraiva is a distinguished inventor based in Bandhagen, Sweden. She has made significant contributions to the field of cutting tool technology, holding a total of 2 patents. Her innovative approaches have led to advancements that enhance the performance and durability of cutting tools.
Latest Patents
Marta's latest patents include a method of making a cutting tool that involves providing a first sintered cemented carbide body composed of WC, a metallic binder phase, and eta phase. The method specifies that the substoichiometric carbon content in the cemented carbide is between -0.30 to -0.16 wt %. The first sintered cemented carbide body undergoes heat treatment at temperatures ranging from 500 to 830°C for a duration of 1 to 24 hours. This process results in a cutting tool with increased resistance against comb cracks. Another notable patent is a method for producing a coating on a substrate, which includes a PVD layer deposited by cathodic arc evaporation. This layer is a compound of the formula MeSiAlCNO, where Me represents one or more metals from groups 4, 5, and 6 of the IUPAC periodic table. The PVD layer is applied using a pulsed bias voltage and specific duty cycles, resulting in a coated cutting tool with enhanced properties.
Career Highlights
Marta works at Sandvik Intellectual Property AB, a company renowned for its innovations in cutting tools and materials technology. Her work has been pivotal in developing advanced solutions that meet the demands of modern manufacturing processes.
Collaborations
Marta collaborates with talented professionals in her field, including Jose Luis Garcia and Lars Johnson. Their combined expertise fosters an environment of innovation and creativity, leading to groundbreaking advancements in cutting tool technology.
Conclusion
Marta Saraiva is a remarkable inventor whose contributions to cutting tool technology have made a significant impact in the industry. Her innovative patents and collaborative efforts continue to drive advancements in this essential field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.