Company Filing History:
Years Active: 1985-1989
Title: Friedrich Ertingshausen: Innovator in Magnetic Storage Technologies
Introduction
Friedrich Ertingshausen, an accomplished inventor based in Nieder-Olm, Germany, has made significant contributions to the field of magnetic storage technologies. With a total of two patents to his name, his work reflects innovation and practicality in improving data storage systems.
Latest Patents
Ertingshausen's latest patents include a method for monitoring the performance of the head-disk interface. This innovative approach addresses the risks associated with triboelectric currents that can compromise data integrity in magnetic disk storage systems. Specifically, his patented method involves generating a saving signal that triggers an action to preserve data before any irreversible loss occurs. By monitoring the triboelectric current during the start phase and initiating a saving action when specific conditions are not met, Ertingshausen has enhanced the reliability of magnetic storage devices.
Another noteworthy patent is for a magnetic head slider constructed from a mixed ceramic of aluminum oxide and titanium carbide. This design features a thin layer on its sliding side that has been modified by removing the titanium carbide component through reactive ion etching in a CF4 plasma. The result is a magnetic head slider that significantly improves sliding properties, making it more efficient than traditional sliders made from the same materials.
Career Highlights
Friedrich Ertingshausen has pursued his inventions at International Business Machines Corporation (IBM), a leader in technology and innovation. His contributions to the field have advanced the development of magnetic storage systems, which are crucial for data preservation in various applications.
Collaborations
During his career at IBM, Ertingshausen has worked alongside esteemed colleagues such as Volker Heinrich and Holger Hinkel. Their collaborative efforts have enhanced the research and development of new technologies, contributing to advancements in the efficiency of magnetic storage.
Conclusion
Friedrich Ertingshausen stands out as an inventor whose innovations in magnetic storage technology have made lasting impacts in the industry. Through his patents and collaborative work, he continues to push the boundaries of what is possible in data storage, ensuring that the systems we rely on become more reliable and efficient.