Location History:
- Schwalmtal, DE (1992 - 2000)
- Schwalmatal, DE (2000)
Company Filing History:
2 out of 331 
1 out of 171 
1 out of 3 Years Active: 1992-2000
Title: The Innovations of Willi Wassen
Introduction
Willi Wassen is a notable inventor based in Schwalmtal, Germany. He has made significant contributions to the field of open-end spinning machines, holding a total of four patents. His work focuses on improving the efficiency and functionality of spinning technology.
Latest Patents
Wassen's latest patents include an impurity-removal device for an open-end spinning machine. This device features a cleaning carriage that mechanically cleans areas prone to contamination. Another significant patent is a method and device for operating an open-end spinning machine, which incorporates a sensor device that ensures compatibility between spinning rotors and their associated spinning devices.
Career Highlights
Throughout his career, Wassen has worked with prominent companies such as W. Schlafhorst AG & Company and SKF GmbH. His experience in these organizations has allowed him to develop innovative solutions that enhance the performance of spinning machines.
Collaborations
Wassen has collaborated with notable coworkers, including Heinz-Georg Wassenhoven and Maximilian Preutenborbeck. Their combined expertise has contributed to the advancement of spinning technology.
Conclusion
Willi Wassen's contributions to the field of open-end spinning machines demonstrate his commitment to innovation and improvement. His patents reflect a deep understanding of the technology and a desire to enhance its efficiency.