Location History:
- Hoehenkirchen-Siegertsbrunn, DE (1998 - 1999)
- Wayarn, DE (2004 - 2008)
- Weyarn, DE (2000 - 2017)
Company Filing History:
Years Active: 1998-2017
Title: Innovations by Robert Griessbach in Electric Vehicle Charging Systems
Introduction
Robert Griessbach, an inventive mind based in Weyarn, Germany, has made significant contributions to the field of electric vehicle technologies. With an impressive portfolio of 25 patents, Griessbach continues to influence the automotive industry through his innovative designs and systems aimed at improving vehicle charging efficiency.
Latest Patents
Among Griessbach's latest patents is a groundbreaking system for charging a rechargeable battery of an electric vehicle. This system incorporates various elements including an electric machine, a generator producing a first AC output current, and an internal combustion engine designed to drive the generator. It enables the generator to supply charging power to the battery when the engine is operational. One notable feature is the first electric plug-in charging device, engineered to connect to single-phase AC power mains to facilitate battery charging while the vehicle is in a deactivated state. This device is capable of handling a maximum electric power voltage load of 240 volts and a current strength of 32 amperes.
Additionally, Griessbach's patent for a charging device focuses on creating a bidirectional auxiliary power supply unit that accommodates an external alternating current voltage source and a motor vehicle equipped with a high-voltage battery. This innovation ensures that the user can achieve efficient power management between the vehicle’s low-voltage battery and the high-voltage systems.
Career Highlights
Robert Griessbach has established a notable career at Bayerische Motoren Werke Aktiengesellschaft, commonly known as BMW. His work encapsulates a strong commitment to advancing electric vehicle technology and enhancing energy management solutions in automotive applications. The diversity and technical complexity of his patents underscore his expertise and dedication to innovation within this sector.
Collaborations
During his time at BMW, Griessbach has collaborated with talented professionals such as Martin Peller and Karel Smuk. These partnerships highlight the importance of teamwork and innovation in the development of cutting-edge technologies that push the boundaries of what is possible in electric vehicle systems.
Conclusion
With a robust portfolio of patents and collaborative projects, Robert Griessbach stands out as a significant inventor in the automotive industry. His innovations, particularly in electric vehicle charging systems, mark a critical advancement towards sustainable mobility. As he continues to innovate, the automotive world eagerly anticipates the impact of his future developments.
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.