Heinz Baur

Title: The Innovations of Heinz Baur

Introduction

Heinz Baur is a notable inventor based in Mainz, Germany. He has made significant contributions to the field of magnetic disk technology. His innovative approach has led to advancements that enhance the performance and durability of magnetic disks.

Latest Patents

Heinz Baur holds a patent for a thin film disk with a barrier layer. This patent describes a method of coating thin film coated magnetic disks. The invention involves depositing a barrier layer on the substrate before the underlayer films. This process increases the corrosion resistance of metallic substrate magnetic disks. In the case of nonmetallic substrates, it reduces the diffusion of water and freely movable ions from the substrate. The barrier layer is preferably deposited by medium frequency pulsed sputtering at a frequency of 10 to 200 kHz. The pulse length to pulse pause ratio ranges from 5:1 to 1:10. Aluminum or chromium are the preferred materials for the barrier layer. Additional improvements can be achieved when the sputtering process gas contains a proportion of oxygen and/or nitrogen.

Career Highlights

Heinz Baur is associated with the International Business Machines Corporation, commonly known as IBM. His work at IBM has allowed him to explore and develop innovative technologies in the field of magnetic storage.

Collaborations

Heinz has collaborated with notable coworkers such as Ralf Bluethner and Hans Buchberger. Their combined expertise has contributed to the success of various projects within the company.

Conclusion

Heinz Baur's contributions to the field of magnetic disk technology exemplify the spirit of innovation. His patent for a thin film disk with a barrier layer showcases his commitment to enhancing the performance and reliability of magnetic storage solutions.