Location History:
- Hulben, DE (1984 - 1995)
- Hülben, DE (2002 - 2012)
- Huelben, DE (2017)
Company Filing History:
5 out of 175 
1 out of 10 
1 out of 832,891 Years Active: 1984-2017
Title: Wilhelm Kullen: Innovator in Sealing Technologies
Introduction
Wilhelm Kullen is a notable inventor based in Hülben, Germany. He has made significant contributions to the field of sealing technologies, holding a total of 7 patents. His innovative designs focus on improving the efficiency and effectiveness of sealing systems, particularly in automotive applications.
Latest Patents
Kullen's latest patents include a "Sheet-metal flat seal layer and method for the production thereof." This invention features a flat seal with a single-piece sheet-metal seal layer, designed to reduce material requirements while maintaining functionality. The seal includes a medium-sealing device and is configured to achieve a predetermined outer contour. Another significant patent is the "Sealing system for exhaust-gas lines," which is specifically designed for sealing multi-part exhaust-gas lines in internal combustion engines. This system incorporates flange parts that create a receiving space for sealing elements, ensuring effective thermal shielding.
Career Highlights
Throughout his career, Wilhelm Kullen has worked with prominent companies such as ElringKlinger AG and GKN Stromag AG. His experience in these organizations has allowed him to refine his skills and contribute to advancements in sealing technology.
Collaborations
Kullen has collaborated with notable colleagues, including Wolfgang Eben and Martin Kehr. These partnerships have fostered innovation and the development of new sealing solutions.
Conclusion
Wilhelm Kullen's contributions to sealing technologies demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of material science and engineering principles, making him a valuable figure in the industry.