Location History:
- Unterensingen, DE (1997 - 1998)
- Oberboihingen, DE (2001 - 2004)
Company Filing History:
3 out of 1,777 
1 out of 2,614 
1 out of 832,718 Years Active: 1997-2004
Title: Innovations by Inventor Helmut Lorenz
Introduction
Helmut Lorenz, an accomplished inventor based in Unterensingen, Germany, has made significant contributions to the field of automotive technology. With a total of five patents to his credit, Lorenz has focused on enhancing the efficiency and functionality of power-generating systems in vehicles.
Latest Patents
Among his latest innovations, Lorenz developed a "Method for operating a load-dependent power-generating system in a vehicle." This method utilizes the position of the accelerator pedal to determine a performance setpoint value for an electric drive motor. Notably, it incorporates dynamic movement parameters of the accelerator pedal to enhance the calculation of the performance setpoint value, streamlining the power request process to the power-generating system.
Another significant contribution is the "Bidirectional DC/DC converter with a step-up mode in one direction and a step-down mode in the other direction." This versatile converter operates as both a step-up and step-down device, using a magnetic compound unit for potential isolation between low and high voltage sides. Its innovative design allows for efficient energy flow in motor vehicles equipped with electric drives fed by fuel cells.
Career Highlights
Throughout his career, Helmut Lorenz has been associated with several prominent companies, including Daimler-Benz AG. His work in these organizations has allowed him to integrate his inventive concepts into practical applications, particularly in the automotive sector.
Collaborations
Lorenz has collaborated with notable peers in his field, including Josef Sonntag and Karl-Ernst Noreikat. These partnerships have enabled him to refine his inventions further and contribute to advancements in vehicle technology.
Conclusion
Through his innovative approaches and collaborative efforts, Helmut Lorenz has established himself as a key figure in the development of automotive energy systems. His patents are a testament to his commitment to driving technological advancements in the industry.
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.