This inventor holds 3 USPTO granted patents and 2 EPO patents. Top assignees: Studiengesellschaft Kohle Mbh, Max-Planck-Institut Fur Eisenforschung Gmbh. Active years: 2017-2020.
Company Filing History:
2 out of 203 
1 out of 5 Years Active: 2017-2020
Title: Karl Mayrhofer: Innovator in Precious Metal Recovery
Introduction
Karl Mayrhofer is a distinguished inventor based in Düsseldorf, Germany. He has made significant contributions to the field of materials science, particularly in the recovery of precious metals. With a total of 3 patents to his name, Mayrhofer's work is recognized for its innovative approaches and practical applications.
Latest Patents
One of Mayrhofer's latest patents is a method for the recovery of precious metal. This invention involves a process that includes bringing materials containing precious metals into contact with an oxidizing agent, followed by contact with a reducing agent. This method offers a simple and effective way to recover precious metals in high purity from secondary materials. Another notable patent focuses on highly sinter-stable metal nanoparticles supported on mesoporous graphitic particles. This invention details the preparation of metal-loaded mesoporous graphitic particles and their use as catalysts, particularly in high-temperature reactions and in the cathode side oxygen reduction reaction in PEM fuel cells.
Career Highlights
Throughout his career, Karl Mayrhofer has worked with reputable organizations such as Studiengesellschaft Kohle GmbH and Max-Planck-Institut für Eisenforschung GmbH. His experience in these institutions has allowed him to develop and refine his innovative ideas in materials science.
Collaborations
Mayrhofer has collaborated with notable colleagues, including Claudio Baldizzone and Ferdi Schüth. These partnerships have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Karl Mayrhofer's contributions to the field of precious metal recovery and materials science are noteworthy. His innovative patents and collaborations highlight his commitment to advancing technology in this area. His work continues to influence the industry and pave the way for future innovations.