Joseph Wieser

Title: **An Overview of Inventor Joseph Wieser**

Introduction

Joseph Wieser is an innovative inventor based in West Hartford, Connecticut, known for his significant contributions to the field of turbomachinery. He holds a total of four patents, showcasing his expertise in advanced engineering concepts. Wieser's work primarily focuses on gas turbine engine airfoil design, where he has made notable advancements in frequency design.

Latest Patents

Wieser's latest patents revolve around gas turbine engine airfoil frequency design. One such patent describes a turbomachine airfoil element that consists of pressure and suction sides spaced apart, joined at leading and trailing edges. This airfoil extends radially with a span ranging from 0.46 to 0.59 inches (11.8 to 14.9 mm) and includes a chord length from the leading edge to the trailing edge at a 50% span, measured at 0.73 to 0.86 inches (18.6 to 21.9 mm). The airfoil element features multiple modes of operation, with varying frequencies, including first mode at 5133±15% Hz through to sixth mode at 27084±15% Hz.

Another patent further refines this technology, focusing on an airfoil with a radial span of 4.35 to 4.65 inches (110.5 to 118.1 mm) and a chord length of 2.45 to 2.75 inches (62.2 to 69.9 mm). This design incorporates several operational modes as well, demonstrating frequencies ranging from 255±10% Hz to 3740±10% Hz.

Career Highlights

Throughout his career, Joseph Wieser has worked with prominent companies such as Raytheon Technologies Corporation and Raytheon Technology Corporation. His work in these organizations has allowed him to contribute to cutting-edge technology in aerospace and defense, particularly relating to turbine engine efficiency and performance.

Collaborations

Wieser has collaborated with notable colleagues in his field, including Xuedong Zhou and Zhen Wu. These partnerships have fostered an environment of innovation, leading to the creation of technologically advanced solutions in gas turbine design.

Conclusion

Joseph Wieser is a prominent figure in the realm of turbomachinery innovation, particularly noted for his impactful patents in gas turbine engine airfoil frequency design. His dedication to engineering excellence and collaboration with other industry experts like Zhou and Wu signifies his role in advancing technology within aerospace engineering. With his impressive portfolio of patents, Wieser continues to pave the way for future innovations in the industry.