Company Filing History:
1 out of 15 
1 out of 82 Years Active: 2025
Title: Matthias Gruen: Innovator in Vehicle Electrical Systems
Introduction
Matthias Gruen is a notable inventor based in Laubach, Germany. He has made significant contributions to the field of vehicle electrical systems, particularly in the development of sensors for electrically driven vehicles. His innovative approach has led to the creation of a patented technology that enhances the safety and efficiency of electric cars.
Latest Patents
Gruen holds a patent for a sensor designed for a vehicle electrical system. This invention relates specifically to a sensor for the electrical network of an electrically driven vehicle, such as an electric car. The sensor features a measuring device for current and voltage measurement, utilizing a low-resistance current sense resistor according to the four-wire technique. Additionally, it includes an integrated insulation monitoring device that actively monitors the electrical insulation of the high-side and low-side of the electrical network. This monitoring device impresses measurement pulses into the electrical network for effective insulation monitoring. Gruen's patent represents a significant advancement in ensuring the reliability and safety of electric vehicles.
Career Highlights
Throughout his career, Matthias Gruen has worked with reputable companies in the industry. He has been associated with Isabellenhuette Heusler GmbH & Co. KG and Bender GmbH & Co. KG, where he has contributed his expertise in electrical systems and sensor technology. His work has been instrumental in advancing the capabilities of vehicle electrical systems.
Collaborations
Gruen has collaborated with talented individuals in his field, including Jan Marien and Benjamin Seel. These collaborations have fostered innovation and have played a crucial role in the development of his patented technologies.
Conclusion
Matthias Gruen is a distinguished inventor whose work in vehicle electrical systems has made a lasting impact on the industry. His patented sensor technology enhances the safety and efficiency of electric vehicles, showcasing his commitment to innovation. His contributions continue to shape the future of electric mobility.