Herbert Ellsworth Bates

Title: Herbert Ellsworth Bates: Innovator in Sapphire Crystal Technology

Introduction

Herbert Ellsworth Bates is a notable inventor based in Amherst, NH (US). He has made significant contributions to the field of sapphire crystal technology, holding a total of 6 patents. His work focuses on methods for creating high-quality single crystals, which have various applications in technology and manufacturing.

Latest Patents

Bates' latest patents include innovative methods for producing sapphire components. One of his patents describes a method of making a sapphire component that involves machining a sapphire single crystal. This method highlights the geometric properties of the single crystals, which include a width of at least 15 cm and a thickness of no less than 0.5 cm. Additionally, the patent discusses features such as maximum thickness variation and the symmetrical neck portion of the crystals, particularly in relation to the transition from the neck to the main body of the crystal. Another patent outlines a method for forming a single crystal sheet using a die that has a thermal gradient along its length, further emphasizing the desirable geometric properties of the sapphire crystals.

Career Highlights

Herbert Bates is currently employed at Saint-Gobain Ceramics & Plastics, Inc., where he continues to develop and refine his innovative techniques in sapphire crystal production. His work has contributed to advancements in materials science and engineering, particularly in the creation of high-quality single crystals.

Collaborations

Bates has collaborated with notable colleagues in his field, including John Walter Locher and Steven Anthony Zanella. These collaborations have fostered a productive environment for innovation and have led to the development of cutting-edge technologies in sapphire crystal manufacturing.

Conclusion

Herbert Ellsworth Bates is a distinguished inventor whose work in sapphire crystal technology has led to significant advancements in the field. His innovative methods and collaborations continue to influence the industry, showcasing the importance of research and development in creating high-quality materials.