This inventor holds 1 USPTO granted patent. Top assignee: General Electric Company. Active years: 1981.
Company Filing History:
Years Active: 1981
Title: Glenn W. Ledder: Innovator in Alumina Investment Casting
Introduction
Glenn W. Ledder is a notable inventor based in Buffalo, NY (US). He has made significant contributions to the field of investment casting, particularly through his innovative patent related to alumina shell molds. His work has implications for various industries that rely on precision casting techniques.
Latest Patents
Glenn W. Ledder holds a patent for an alumina investment casting mold characterized by a microstructure that features the porous nature of interconnecting alumina grains. This unique structure is indicative of alumina-silica molds that have been fired in a reducing atmosphere to effectively remove the silica. This innovation enhances the efficiency and quality of directional investment casting processes.
Career Highlights
Throughout his career, Glenn has been associated with General Electric Company, where he has applied his expertise in materials science and engineering. His work has contributed to advancements in manufacturing processes, particularly in the production of high-quality casting molds.
Collaborations
Glenn has collaborated with notable colleagues, including Wayne D. Pasco and Paul Steven Svec. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas within the field.
Conclusion
Glenn W. Ledder's contributions to the field of investment casting through his patent on alumina shell molds demonstrate his commitment to innovation and excellence. His work continues to influence the industry and pave the way for future advancements in casting technologies.