Company Filing History:
Years Active: 2001-2013
Title: Waldemar Stephan: Innovator in Electric Components and Pump Technology
Introduction
Waldemar Stephan is a notable inventor based in Dortmund, Germany. He has made significant contributions to the fields of electric components and pump technology, holding a total of 11 patents. His innovative approaches have led to advancements in engine control devices and wet-running pumps.
Latest Patents
One of Waldemar Stephan's latest patents is a method for feedback of states of an electric component to an engine control device of an internal combustion engine. This invention involves a control unit for the electric component that includes a detection device configured to detect faults. The method outlines the process of configuring the control unit, connecting it to the engine control device via a signal line, and receiving a PWM signal generated in the engine control device. It also details how to tie the signal line to ground for feedback of data and identify faults based on the duration of the connection to ground.
Another significant patent is for a wet-running pump, which comprises a rotor connected to a pump wheel, arranged in a wet area designed for fluid passage. The wet area is separated from a dry area where a stator cooperates with the rotor. The design includes a conductor plate that forms a separating can, simplifying the construction and mounting of the wet-running pump.
Career Highlights
Waldemar Stephan has worked with prominent companies such as Wilo GmbH and Pierburg GmbH. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to the advancement of technology in his field.
Collaborations
Some of his notable coworkers include Albert Genster and Hansjurgen Kech. Their collaboration has likely fostered an environment of creativity and innovation, leading to the development of groundbreaking technologies.
Conclusion
Waldemar Stephan's contributions to electric components and pump technology demonstrate his commitment to innovation. His patents reflect a deep understanding of engineering principles and a drive to improve existing technologies. His work continues to influence the industry and inspire future inventors.