Inventors with similar research interests:
Location History:
- Blacksburg, VA (US) (2011 - 2013)
- Howell, MI (US) (2018 - 2024)
Company Filing History:
71 out of 30,943 
4 out of 832,680 Years Active: 2011-2025
Title: Innovations and Inventions of Derek F. Lahr: A Patent Portfolio Overview
Introduction
Derek F. Lahr, based in Howell, MI, has an impressive portfolio, holding 73 patents in various fields of innovation. His work primarily focuses on advancements in thermal management systems and rotor assembly technology, which have applications in modern battery and motor systems.
Latest Patents
Among his latest innovations, Lahr has developed a patent for a "Laminated thermal barrier for anisotropic heat transfer." This heat transfer system features first and second battery cells arranged adjacently, utilizing a heat sink along with a stack of thermally conductive sheets. This configuration effectively manages heat transfer by limiting the heat conveyed to the second battery cell while efficiently transferring heat to the heat sink.
Additionally, he has patented a "Bridgeless and webless rotor assembly using polymer composites." This innovative rotor assembly is designed for permanent magnet motors and includes two assemblies containing multiple laminations, with permanent magnets strategically positioned within an opening. The rotor assembly's surrounding polymeric material enhances its performance and efficiency.
Career Highlights
Derek Lahr has contributed significantly to advanced technology sectors through his roles at companies such as GM Global Technology Operations LLC. His work has led to the development of innovative solutions that improve energy efficiency and performance in modern vehicles and machinery, reinforcing his reputation as a leading inventor.
Collaborations
Throughout his career, Lahr has collaborated with notable colleagues such as Farzad Samie and Chunhao J. Lee. These partnerships have played a crucial role in propelling his innovative ideas from concept to patented technologies, showcasing the importance of teamwork in the field of invention.
Conclusion
Derek F. Lahr's extensive patent portfolio is a testament to his dedication and ingenuity in the field of technology. With 73 patents to his name, his contributions, especially in thermal management and rotor technology, continue to influence various industries. As innovations continue to evolve, Lahr remains at the forefront, shaping the future with his groundbreaking inventions.
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.