Location History:
- Frankfurt-am-Main, DE (2022)
- Wedemark, DE (2004 - 2023)
Company Filing History:
9 out of 1,290 
2 out of 353 
1 out of 3 Years Active: 2004-2023
Title: Dierk Hein: Innovator in Air Suspension Systems
Introduction
Dierk Hein is a notable inventor based in Wedemark, Germany, recognized for his contributions to the field of air suspension systems. With a total of 12 patents to his name, Hein has made significant advancements in automotive technology, particularly in enhancing the functionality and efficiency of air suspension systems.
Latest Patents
One of Hein's latest patents is a method for operating an air suspension system using a dryer regeneration function. This innovative system allows for the adjustment of a motor vehicle's ride-height position by managing the feeding and removal of compressed air into multiple air springs. The system includes a dryer connected to a compressed-air supply unit, featuring a compressor driven by an electric motor. The control unit is designed to perform a ride-height control function, which involves raising and lowering the ride-height position based on specific conditions related to air quantity and dryer saturation levels.
Another significant patent by Hein is a method for service life monitoring of a compressor used in a compressed air system, particularly for air suspension systems in motor vehicles. This method determines the operating temperature of the compressor and uses it as a criterion for operation until a switch-off temperature is reached. The switch-on duration is adjusted based on the switch-off temperature, ensuring optimal performance and longevity of the compressor.
Career Highlights
Throughout his career, Dierk Hein has worked with several prominent companies, including Continental Teves and Continental Aktiengesellschaft. His experience in these organizations has allowed him to develop and refine his innovative ideas in automotive technology.
Collaborations
Hein has collaborated with notable coworkers such as Uwe Folchert and Christian Witala, contributing to the advancement of air suspension systems and related technologies.
Conclusion
Dierk Hein's work in the field of air suspension systems showcases his innovative spirit and dedication to improving automotive technology. His patents reflect a commitment to enhancing vehicle performance and safety, making him a significant figure in the industry.