Joachim Greiner

Title: Innovations of Joachim Greiner

Introduction

Joachim Greiner is a notable inventor based in Ebenhausen, Germany. He has made significant contributions to the field of magnetic recording materials and magneto-optical storage processes. With a total of 4 patents to his name, Greiner's work has advanced the technology used in information storage and retrieval.

Latest Patents

One of his latest patents is a process for the production of a magnetic recording material. This invention relates to a method for creating a magnetic recording material that includes at least one layer of magnetic oxidic and/or metallic needle-shaped pigments. These pigments exhibit dimensional anisotropy and can be used to produce layers with perpendicular anisotropy. The process involves applying a magnetic dispersion to a layer support while in a liquid state and subjecting it to an external magnetic field, allowing the pigments to align correctly before being fixed by drying.

Another significant patent is related to a magneto-optical storage and playback process. This invention focuses on recording information on a magnetizable information carrier, such as tape or disc, while the carrier is in motion. The process involves creating a geometrical structure through the action of magnetic fields on particles, which are then scanned optically to produce diffraction images for information interpretation.

Career Highlights

Throughout his career, Joachim Greiner has worked with prominent companies in the industry, including Agfa-Gevaert AG and Vacuumschmelze GmbH. His experience in these organizations has contributed to his expertise in the development of innovative technologies in magnetic materials.

Collaborations

Greiner has collaborated with notable professionals in his field, including Burkhard Nippe and Albrecht Mager. These collaborations have likely enriched his work and led to further advancements in his inventions.

Conclusion

Joachim Greiner's contributions to the field of magnetic recording and storage technologies demonstrate his innovative spirit and dedication to advancing information technology. His patents reflect a deep understanding of the complexities involved in magnetic materials and their applications.