Wolfgang Helfer

Title: **Wolfgang Helfer: Innovator in Integrated Memory Technologies**

Introduction

Wolfgang Helfer, based in Munich, Germany, is a notable inventor in the field of integrated memory technologies. With two patents to his name, he has made significant contributions that enhance the functionality and reliability of memory cells used in various electronic devices.

Latest Patents

Helfer's latest patents include innovative methods focused on improving integrated memory systems.

1. **Integrated memory and method of repairing an integrated memory** - This invention provides a method for repairing integrated memory that consists of both first units of memory cells and redundant units for replacement purposes. The functionality of the first units is tested, and if defects are found, several redundant units are programmed to create a cluster for replacement. This approach facilitates a shorter test time while maintaining good yield in memory testing and repair operations.

2. **Integrated memory and method for checking the operation of memory cells in an integrated memory** - In this patent, Helfer describes a method for checking the operation of memory cells arranged in groups of column and row lines. Each memory cell's address is composed of a primary address part that identifies its group. The method allows for the systematic testing of memory cells while ensuring faults are identified efficiently. This enables the compaction of addresses for faulty memory cells, streamlining troubleshooting processes.

Career Highlights

Wolfgang Helfer currently works at Infineon Technologies AG, a leading company known for its semiconductor solutions. His work there focuses on enhancing integrated memory technologies, where he continues to push the boundaries of what's possible in memory management.

Collaborations

Helfer collaborates with talented colleagues such as Wilfried Daehn and Stephan Schröder, whose combined expertise plays a crucial role in driving forward innovative solutions in the semiconductor industry. Their teamwork helps foster an environment of creativity and problem-solving that is vital for continued advancements.

Conclusion

In summary, Wolfgang Helfer stands out as an innovative inventor whose work in integrated memory technologies has led to significant improvements in the field. Through his patents and collaborations, he contributes to the evolution of memory systems that are fundamental in a wide array of electronic applications. His commitment to innovation reflects the dynamic nature of the tech industry, where continuous advancement is key to success.