Company Filing History:
4 out of 429 
2 out of 30 
Years Active: 1986-1987
Title: The Innovative Contributions of Erwin Eichen
Introduction
Erwin Eichen, a prolific inventor based in West Bloomfield, MI, has made significant contributions to the field of material coatings through his six patents. His work primarily focuses on developing advanced coatings that enhance tool performance and durability.
Latest Patents
Among Erwin Eichen's latest patents is an innovative disordered coating, which involves a method of depositing a thin layer of disordered boron and carbon onto a substrate. This wear-resistant coating boasts excellent adherence properties, making it suitable for use as a tool coating. Notably, in one specific embodiment, the coating is characterized as disordered boron carbide, which can achieve a high gloss finish and serve as a decorative coating as well. The application method includes sputtering boron and carbon onto a substrate, potentially applying a bias voltage during the process. Another significant patent involves a dental drill bit featuring a disordered, wear-resistant boron carbon external coating, sharing similar compositional characteristics to the tool coating.
Career Highlights
Throughout his career, Erwin Eichen has worked with notable companies, including Energy Conversion Devices, Inc. and Ovonic Synthetic Materials Company Inc. His expertise in materials science has allowed him to pioneer cutting-edge solutions that advance various industries, particularly in tool manufacturing and dental applications.
Collaborations
Erwin has collaborated with skilled professionals in his field, including James D Flasck and John E Keem. These partnerships have enabled the exchange of ideas and expertise, fostering an environment of innovation that has contributed to the success of his patents.
Conclusion
Erwin Eichen stands out as an inventor whose contributions have clearly enhanced the effectiveness of tool coatings. His dedication to innovation and collaboration not only showcases his expertise but also ensures that his advancements continue to influence the industry positively.