Irmgard Westenberger

Title: Inventor Profile: Irmgard Westenberger

Introduction

Irmgard Westenberger is a notable inventor based in Mainz, Germany, recognized for her significant contributions to the field of glass technology. With a single patent to her name, she has made advances that enhance the durability and functionality of glass elements utilized in various applications.

Latest Patents

Irmgard Westenberger's patent is titled "Glass Element with High Scratch Tolerance." This innovative glass composition incorporates silicon dioxide (SiO), aluminum oxide (AlO), boron oxide (BO), and sodium oxide (NaO). The patent highlights a remarkable scratch tolerance, where less than 20% of introduced scratches, generated under specific conditions using a Knoop diamond indenter, exhibit a noticeable width or visible chipping of more than 25 micrometers. Further, the invention describes a method of chemical tempering that allows for the partial exchange of sodium ions with potassium ions, creating a surface compressive stress zone of at least 700 MPa.

Career Highlights

Irmgard Westenberger is associated with Schott AG, a leading company in the specialty glass market. Her research and innovations contribute to the advanced properties of glass used in various sectors, such as electronics, optics, and engineering. Her work showcases an exceptional blend of science and practical application, laying the groundwork for future advancements in the material sciences.

Collaborations

Throughout her career, Westenberger has collaborated with notable colleagues, including Oliver Hochrein and Inge Burger. These collaborations have fostered an environment of innovation, leading to the development of groundbreaking technologies that push the boundaries of glass manufacturing and usage.

Conclusion

Irmgard Westenberger’s work exemplifies the spirit of innovation within the glass industry. Her patented invention not only enhances the scratch tolerance of glass but also sets new standards for material performance. As she continues her journey at Schott AG, her contributions remain vital to evolving glass technologies, showcasing the impact of dedicated inventors on industry progress.