Company Filing History:
Years Active: 2019-2025
Title: The Innovative Contributions of Cory J Padfield
Introduction
Cory J Padfield is a notable inventor based in Royal Oak, MI (US). He has made significant contributions to the field of engineering, particularly in the development of electric drive units and differential assemblies. With a total of 9 patents to his name, Padfield's work showcases his commitment to innovation and technological advancement.
Latest Patents
One of Padfield's latest patents is for an electric drive unit with a rotor heat sink formed of heat sink elements. This innovative electric drive unit includes an electric motor with a motor output shaft and a heat sink that is received therein. The heat sink comprises a plurality of discrete heat sink elements that are stacked together and inserted into the motor output shaft. These heat sink elements feature central hubs that cooperate to form a coolant supply passage extending centrally through the heat sink. Additionally, each heat sink element defines a plurality of discrete coolant return passages that are relatively shorter in length than the central hubs, creating a void annular space between the coolant return passages of adjacent heat sink elements.
Another significant patent is for a differential overmolded weldable ring. This differential assembly includes a case, a weld ring, and a ring gear. The ring gear and case may comprise dissimilar materials, with the case being overmolded onto the weld ring. The weld ring is welded to the ring gear, ensuring that the ring gear is securely attached to the case.
Career Highlights
Throughout his career, Cory J Padfield has worked with prominent companies such as American Axle & Manufacturing, Inc. and Metaldyne GmbH. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Padfield has collaborated with notable individuals in the industry, including Moshe Rothstein and Toby V Padfield. These collaborations have further enhanced his work and contributed to the success of his inventions.
Conclusion
Cory J Padfield's contributions to the field of engineering through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future inventors.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.