Location History:
- Koesching, DE (2003 - 2004)
- Kösching, DE (2012)
Company Filing History:
Years Active: 2003-2012
Title: Erich Liepold: Innovator in Electric Motor Technology
Introduction
Erich Liepold is a notable inventor based in Koesching, Germany. He has made significant contributions to the field of electric motor technology, holding a total of 3 patents. His innovative methods have advanced the way electric motors operate, particularly in automotive applications.
Latest Patents
Liepold's latest patents include a method for determining the position of a rotor of an electric motor without sensors. This method allows for the detection of the current position of a rotor, specifically the angle of rotation, and also provides a way to detect the speed of the electromotor. The speed is inferred from the number of zero crossings of a comparison signal of the armature resistances, which are continuously monitored over time.
Another significant patent is a method for controlling the displacement of a part, such as a window, driven by an electromotor in a vehicle. This method identifies jams by comparing the status value of the electromotor with a characteristic value indicating a jam. The system can detect the position of the part and control its movement accordingly, ensuring safety and efficiency in operation.
Career Highlights
Throughout his career, Erich Liepold has worked with prominent companies such as Conti Temic Microelectronic GmbH and Daimler Chrysler AG. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in the automotive sector.
Collaborations
Liepold has collaborated with notable colleagues, including Klaus Spreng and Wolfgang Schulter. Their combined expertise has fostered innovation and development in electric motor technologies.
Conclusion
Erich Liepold's contributions to electric motor technology through his patents and career achievements highlight his role as a significant inventor in the field. His work continues to influence advancements in automotive applications and electric motor efficiency.
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.