Helmut Wieser

Title: Helmut Wieser: Innovator in Copper-Based Brazing Materials

Introduction

Helmut Wieser is a notable inventor based in Aichach, Germany. He has made significant contributions to the field of brazing materials, particularly with his innovative copper-based formulations. With a total of 2 patents to his name, Wieser continues to push the boundaries of material science.

Latest Patents

Wieser's latest patents focus on a copper-based brazing material that comprises a unique alloy. This alloy includes nickel in a proportion of 20 to 35 percent by weight, zinc from 5 to 20 percent, manganese from 5 to 20 percent, chromium from 1 to 10 percent, silicon from 0.1 to 5 percent, and molybdenum from 0 to 7 percent. The remainder of the alloy consists of copper and unavoidable impurities, while being free from boron, phosphorus, and lead. This brazing material is particularly useful for induction brazing of components made of iron materials for exhaust systems in motor vehicles.

Career Highlights

Helmut Wieser is currently employed at Faurecia Emissions Control Technologies, Germany GmbH. His work at this company has allowed him to develop and refine his innovative brazing materials, contributing to advancements in automotive technology.

Collaborations

Wieser has collaborated with several talented individuals in his field, including Simon Burger and Marc Steigerwald. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Helmut Wieser is a distinguished inventor whose work in copper-based brazing materials has made a significant impact in the automotive industry. His innovative approaches and collaborations continue to drive advancements in material science.