Location History:
- Duisberg, DE (2015)
- Duisburg, DE (2014 - 2017)
Company Filing History:
6 out of 73 
1 out of 17 Years Active: 2014-2017
Title: Dirk Hellmich: Innovator in Motor Vehicle Drive Arrangements
Introduction
Dirk Hellmich is a notable inventor based in Duisburg, Germany. He has made significant contributions to the field of motor vehicle technology, particularly in drive arrangements for closure elements. With a total of seven patents to his name, Hellmich's work showcases his expertise and innovative spirit.
Latest Patents
One of his latest patents is a drive arrangement for motor-operated adjustment of a closure element in a motor vehicle. This invention includes a drive with a motor and a controller that allows the closure element to be adjusted between open and closed positions. The drive is designed to be non-self-locking and incorporates a sensor, such as a Hall sensor, to monitor the drive movement. The drive controller is capable of detecting fault states and can initiate emergency braking or stop modes when necessary. Another significant patent involves a drive arrangement for the motor-operated adjustment of an adjusting element in a motor vehicle. This invention features two electrical drives that operate in unison, with a control device that influences the drive motors through pulse width modulation (PWM) voltages. The PWM switching frequencies are designed to vary continuously during the adjustment process, enhancing the efficiency and safety of the system.
Career Highlights
Throughout his career, Dirk Hellmich has worked with prominent companies in the automotive industry. He has been associated with Brose Fahrzeugteile GmbH & Co. KG and Brose Schließsysteme GmbH & Co. Kommanditgesellschaft. His experience in these organizations has contributed to his development as an inventor and innovator.
Collaborations
Dirk Hellmich has collaborated with notable professionals in his field, including Juergen Eggeling and Klaus Duenne. These collaborations have likely enriched his work and led to advancements in motor vehicle technology.
Conclusion
Dirk Hellmich's contributions to motor vehicle drive arrangements demonstrate his innovative capabilities and commitment to enhancing automotive technology. His patents reflect a deep understanding of the complexities involved in motor-operated systems, making him a significant figure in the industry.