Company Filing History:
5 out of 37 
1 out of 7 
1 out of 7 
Years Active: 1981-1988
Title: Inventor Profile: Johannes J de Baan from Ennepetal, Germany
Introduction
Johannes J de Baan is a notable inventor based in Ennepetal, Germany. He holds a total of five patents, showcasing his commitment to innovation in the field of automotive technology. His significant contributions primarily focus on adjustable shock absorbers designed to enhance vehicle performance and control.
Latest Patents
The latest patent by Johannes J de Baan encapsulates an adjustable shock absorber specifically tailored for motor vehicles. This invention features a cylinder that contains damping fluid, a piston rod that is axially displaceable in the cylinder, and a damping piston attached to the inner end of the piston rod. The damping piston effectively divides the cylinder chamber into two working compartments, utilizing fluid flow passages that create damping forces. Notably, the cross-section of these flow passages can be controlled by a throttling member, which is managed by an electromagnetic drive that incorporates a coil winding within the damping piston. This innovative approach improves the control of the damping force by balancing the fluid pressure difference with a restoring force generated by the electromagnetic drive. Additionally, it includes a hydraulic compensating device that further strengthens the restoring force against the hydraulic displacement of the throttling member.
Career Highlights
Johannes J de Baan has contributed his expertise to several prominent companies. He worked at August Bilstein GmbH & Co. KG, a company well-known for its advancements in automotive technology and suspension systems. His work in these firms has propelled the development of innovative solutions in the automotive parts sector, marking significant milestones in his career.
Collaborations
Throughout his professional journey, Johannes has collaborated with various industry experts, including colleagues such as Hans Munning and Jurgen Bock. These partnerships have fostered a collaborative atmosphere that has enriched the development of his inventive endeavors.
Conclusion
Johannes J de Baan’s contributions to the field of automotive technology highlight the importance of innovation in improving vehicle performance and safety. With multiple patents to his name, Johannes demonstrates a significant commitment to advancing the capabilities of automotive components, particularly through his work on adjustable shock absorbers. His career reflects a dedication to collaboration and continuous improvement, making him a noteworthy figure in the realm of inventions.