Location History:
- Nurtingen, DE (1998)
- Zizishausen, DE (1992 - 2001)
- Boll, DE (2000 - 2009)
Company Filing History:
5 out of 4,064 
4 out of 90 
2 out of 17 Years Active: 1992-2009
Title: Innovations of Wolfgang Stephan
Introduction
Wolfgang Stephan is a notable inventor based in Boll, Germany. He has made significant contributions to the field of automotive engineering, particularly in valve operating control systems for motor vehicles. With a total of 12 patents to his name, his work has had a considerable impact on the industry.
Latest Patents
One of his latest patents is a drive for valve operating control systems in motor vehicles, specifically for camshaft adjusters. This innovative drive includes at least one drive wheel and functional parts such as a cover, a stator, a closing ring, and a sealing ring, along with at least one rotor. Notably, the drive wheel and at least one of the functional parts are produced as a single part from a high-resistant, non-metallic material. Another significant patent involves a device for relative rotational angle adjustment of a camshaft in an internal combustion engine. This device features a locking mechanism that allows the interior part to be locked relative to the cellular wheel in a final position, ensuring safe operation of the camshaft adjusting unit.
Career Highlights
Throughout his career, Wolfgang Stephan has worked with prestigious companies, including Dr. Ing. h.c. F. Porsche Aktiengesellschaft and Hydraulik-Ring GmbH. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in automotive technology.
Collaborations
Wolfgang has collaborated with notable colleagues such as Alfred Trzmiel and Andreas Knecht. These partnerships have fostered an environment of creativity and innovation, leading to the development of advanced automotive solutions.
Conclusion
Wolfgang Stephan's contributions to the field of automotive engineering through his patents and collaborations highlight his role as a significant inventor. His work continues to influence the industry and drive advancements in vehicle technology.