Erich Joel Drees

Title: Erich Joel Drees: Innovator in Electrical Assembly and Power Electronics

Introduction

Erich Joel Drees, an accomplished inventor based in Dilworth, MN, has made significant contributions to the field of electrical assemblies and power electronics. With two patents to his name, Drees has developed innovative solutions that enhance the efficiency and effectiveness of electronic systems.

Latest Patents

Drees holds two noteworthy patents that showcase his inventive prowess. The first patent describes an **electrical assembly having cavities for coolant**. This invention features a first wall equipped with inbound and outbound cavities that facilitates coolant flow from an inlet port to a transition passage. Additionally, the second wall includes similar cavities for efficiently managing coolant. This design specifically addresses the need to dissipate heat generated by components like inductors embedded within the housing.

His second notable patent, the **power electronics inverter with capacitor cooling**, presents a sophisticated design of an inverter housing that serves as a cold plate. This invention contains various coolant passages and houses components such as an insulated gate bipolar transistor (IGBT) and a DC Link capacitor. The design integrates a bus-bar positioned adjacent to the cold plate, with thermally conductive gap pads strategically placed to optimize cooling.

Career Highlights

Erich Joel Drees has been instrumental in driving innovation as part of Deere & Company. His work focuses on developing cutting-edge technologies that improve product performance and efficiency. The patents he holds reflect his commitment to advancing electrical assembly and power electronic systems.

Collaborations

Throughout his career, Drees has collaborated with colleagues, including David Michael Loken and Jeffrey Scott Duppong. Together, they work towards developing innovative solutions that meet the demands of modern technological advancements.

Conclusion

Erich Joel Drees continues to exemplify innovation in the realm of electrical assemblies and power electronics. His patents are a testament to his creativity and technical expertise, contributing to the robust engineering capabilities of Deere & Company. His ongoing commitment to innovation paves the way for future developments in the field.