Karlheinz Hafner

Title: The Innovations of Karlheinz Hafner

Introduction

Karlheinz Hafner is a notable inventor based in Munich, Germany. He has made significant contributions to the field of data carrier technology. With a total of 2 patents to his name, Hafner's work has had a considerable impact on data processing systems.

Latest Patents

Hafner's latest patents include a data carrier card and an assembly of at least two data carrier cards. The data carrier card features a carrier element in card form that houses at least one integrated semiconductor circuit. The external terminals of the data carrier card are designed with a terminal surface located on the edge surface of the carrier element. Additionally, further terminal surfaces are provided on the main surface areas of the carrier element for external connections. This innovative design allows for a simple electrical connection between multiple data carrier cards when they are stacked congruently. His other patent focuses on portable data carrier configurations that utilize non-volatile semiconductor memories as rapid-access storage media for data processing systems. These configurations can operate on a bus system and often include a microprocessor that can create an index file of stored files and search for specific terms.

Career Highlights

Karlheinz Hafner is currently employed at Siemens Aktiengesellschaft, a leading global technology company. His work at Siemens has allowed him to develop and refine his innovative ideas in data carrier technology.

Collaborations

Hafner collaborates with Sonke Mehrgardt, a fellow innovator in the field. Their partnership has contributed to the advancement of technology in data processing systems.

Conclusion

Karlheinz Hafner's contributions to data carrier technology through his patents and work at Siemens highlight his role as a significant inventor in the field. His innovative designs continue to influence the way data is processed and stored.