Company Filing History:
Years Active: 1984-2001
Title: The Innovations of Hans-Bertram Wiegemann
Introduction
Hans-Bertram Wiegemann is a notable inventor based in Schriesheim, Germany. He has made significant contributions to the field of magnetic recording technology, holding a total of three patents. His work has had a lasting impact on the industry, particularly in enhancing data storage capabilities.
Latest Patents
One of Wiegemann's latest patents is for a magnetic recording medium that boasts a high recording density. This innovative medium consists of at least two layers cast one on top of the other. The lower layer contains acicular magnetic pigments with a field strength of 5-40 kA/m and a magnetization of 20-70 nTm/g. The upper layer is composed of a high-density metal powder dispersion. After the application of these layers, the magnetic recording medium undergoes a magnetic disorientation treatment while still in the wet state. This process ensures that the recording medium exhibits virtually no magnetic and mechanical anisotropy. The resulting magnetic recording medium is particularly suitable for floppy disks, achieving a high storage capacity of substantially more than 100 megabytes. Another notable invention is the laser rotation rate sensor, which further showcases his innovative capabilities.
Career Highlights
Throughout his career, Wiegemann has worked with several prominent companies, including Teldix GmbH and Emtec Magnetics GmbH. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in magnetic recording technology.
Collaborations
Wiegemann has collaborated with notable colleagues such as Klaus U Baron and Peter Stehle. These partnerships have played a crucial role in the development of his inventions and patents.
Conclusion
Hans-Bertram Wiegemann's contributions to the field of magnetic recording technology are significant and impactful. His innovative patents and collaborations have advanced the industry, particularly in data storage solutions. His work continues to influence the future of magnetic recording mediums.