Wolfgang Köllner

Title: Wolfgang Köllner: Innovator in Electric Actuating Units

Introduction

Wolfgang Köllner is a notable inventor based in Vienna, Austria. He has made significant contributions to the field of electric actuating units, holding a total of 8 patents. His work focuses on enhancing the functionality and reliability of electric systems in vehicles.

Latest Patents

Köllner's latest patents include a method and device for identifying a reversing operation in an electric actuating unit of a vehicle. This innovative method detects trapped objects and ensures the correct rotational direction of the electromotive drive. By utilizing a sensor system, the device writes sequential pulse interval counter values to a ring buffer store, which are then compared with predefined reference data patterns. This process guarantees accurate counter readings even after a reversing operation. Another significant patent is for a device that detects quadrature signals. This device features a common power supply line and emits out-of-phase square wave signals during operation. The analysis unit connected to the power supply line can analyze these signals, enhancing the overall performance of the system.

Career Highlights

Throughout his career, Wolfgang Köllner has worked with prominent companies such as Continental Automotive GmbH and Siemens Aktiengesellschaft. His experience in these organizations has allowed him to develop and refine his innovative ideas in electric actuating technology.

Collaborations

Köllner has collaborated with notable colleagues, including Roman Morawek and Peter Stephan Mulacz. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Wolfgang Köllner is a distinguished inventor whose work in electric actuating units has led to several important patents. His innovative methods and devices continue to influence the automotive industry, showcasing his commitment to technological advancement.