Location History:
- Sprockhovel, DE (1977)
- Herdecke, DE (1989 - 1999)
- Herdecke-Westende, DE (2000)
Company Filing History:
3 out of 4 
1 out of 932 
1 out of 1,777 
Years Active: 1977-2000
Title: Ralf Mertin: Innovator in Automotive Engineering
Introduction
Ralf Mertin is a notable inventor based in Herdecke, Germany. He has made significant contributions to the field of automotive engineering, holding a total of six patents. His innovative designs focus on enhancing the functionality and safety of vehicle components.
Latest Patents
One of Mertin's latest patents is a door hinge designed for motor vehicles. This door hinge features a carrying arm articulated on both a door bracket and a pillar bracket. It includes a control lever that manages a predetermined movement sequence during the door's opening and closing operations. Notably, the hinge locks automatically when subjected to pronounced acceleration, particularly during high frontal impacts, enhancing passenger safety.
Another significant patent is a closure mechanism for a passenger car cover. This design includes a housing with an operating element and a swivellable locking hook that interacts with a connecting link mounted on the vehicle's frame. The lock maintains an inconspicuous appearance while being user-friendly, as the operating element is positioned for easy access during the opening operation.
Career Highlights
Throughout his career, Ralf Mertin has worked with reputable companies, including Lunke & Sohn GmbH and Mercedes-Benz Aktiengesellschaft. His experience in these organizations has allowed him to refine his skills and contribute to innovative automotive solutions.
Collaborations
Mertin has collaborated with notable professionals in the industry, including Alfred Grossbach and Holger Seel. These partnerships have fostered a creative environment that has led to the development of advanced automotive technologies.
Conclusion
Ralf Mertin's contributions to automotive engineering through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the safety and functionality of vehicle components, showcasing the importance of innovation in the automotive industry.