Location History:
- Dattwil, CH (1988 - 1989)
- Suhr, CH (1991 - 1992)
Company Filing History:
3 out of 886 
2 out of 134 
1 out of 1 
Years Active: 1988-1992
Title: **Inventor Walter Hagmann: A Pioneer in Data Exchange Technologies**
Introduction
Walter Hagmann, based in Dattwil, Switzerland, is a prominent inventor known for his innovative contributions to data exchange technologies. With a total of seven patents to his name, his work showcases a strong emphasis on enhancing network communication and data transfer processes.
Latest Patents
Among his latest patents, Hagmann developed a **Method of Exchanging Data**, which outlines a hierarchical token-passing principle within a network. This method involves a master station possessing a control token that initiates data exchanges with specified time limits for each participating receiver in the network. This innovation allows for efficient management of data flows, ensuring smooth communication among multiple subscriber stations.
Another significant development by Hagmann is the **Process for Transferring Data Packets**. This process involves a master station and several subscriber stations sharing a gated channel. Each subscriber station records the quality levels of the data packets received and reports these metrics back to the master station. This information enables the master station to optimize data routing based on transmission quality, particularly beneficial in medium- and low-voltage networks.
Career Highlights
Hagmann's career includes notable tenures at leading technology companies such as BBC Brown, Boveri & Company, Limited, and BBC Brown Boveri AG. These experiences provided him with a rich background in engineering and innovation, which greatly contributed to his patent developments and overall professional expertise.
Collaborations
Throughout his career, Walter Hagmann has collaborated with esteemed professionals, including Walter Braun and Urs Hanselmann. These collaborations fostered an environment of creativity and innovation, producing cutting-edge solutions in network and data communication technology.
Conclusion
In conclusion, Walter Hagmann stands out as a trailblazing inventor whose patents are instrumental in advancing data exchange systems. His methodologies pave the way for improved communication protocols in various networking scenarios, showcasing the importance of innovation in the technology sector. With his notable career and collaborations, Hagmann continues to inspire future generations of inventors and engineers.