Location History:
- Drippings Springs, TX (US) (2014)
- Dripping Springs, TX (US) (2014 - 2022)
Company Filing History:
3 out of 260 
1 out of 6 
1 out of 3 Years Active: 2014-2022
Title: Innovations in Battery Technology by Inventor Joel E. Sandahl
Introduction
Joel E. Sandahl is a prominent inventor based in Dripping Springs, Texas, recognized for his significant contributions to battery technology. With a total of five patents to his name, Sandahl has focused on developing advanced battery systems and methods that enhance the efficiency and functionality of energy storage solutions. His work is particularly relevant in today's world, where the demand for sustainable and innovative energy sources continues to grow.
Latest Patents
Among his latest patents, Sandahl has made remarkable strides in the field of batteries, battery systems, battery submodules, and the accompanying operational and charging methods. One notable aspect of his patents involves a battery design that includes a first battery terminal, a second battery terminal, and multiple submodules. Each submodule comprises a first submodule terminal, a second submodule terminal, and a set of rechargeable cells that are electrically connected between the two terminals. The innovation also features switching circuitry that allows for the electrical coupling of battery terminals with submodule terminals during engaged modes of operation while ensuring isolation during disengaged modes. This technology presents a versatile solution for improving the performance and reliability of battery systems.
Career Highlights
Throughout his career, Joel E. Sandahl has worked with leading companies in the energy sector, expanding his expertise and contributing to the field of battery technology. Notable positions include his roles at Valence Technology Inc. and Lithium Werks Technology Bv. His experience at these organizations has allowed him to collaborate with fellow innovators and implement his ideas in practical applications.
Collaborations
One of Sandahl's key collaborators is Russell M. Troxel, with whom he has likely shared insights and innovations that have further advanced their work in battery technology. Collaborations such as these highlight the importance of teamwork and shared knowledge in driving innovation in the industry.
Conclusion
Joel E. Sandahl's contributions to battery technology demonstrate a commitment to addressing the challenges of energy storage and efficiency. His patents reflect a keen understanding of the mechanics and operational methodologies required to enhance battery performance. As the demand for advanced energy solutions continues to rise, the innovations presented by Sandahl will undoubtedly play a pivotal role in shaping the future of battery technology.
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.