Location History:
- Atendorn, DE (2002 - 2003)
- Attendorn, DE (1986 - 2011)
Company Filing History:
7 out of 7 
6 out of 30 
1 out of 7 Years Active: 1986-2011
Title: Walter Viegener: Innovator in Fluid-Tight Connections
Introduction
Walter Viegener, hailing from Attendorn, Germany, is a prominent inventor known for his significant contributions to the field of connection technology. With an impressive portfolio of 15 patents, Viegener has dedicated his career to developing innovative solutions that ensure fluid-tight connections in various applications.
Latest Patents
Among Walter Viegener's latest inventions are two noteworthy patents:
1. A connection element designed for producing a fluid-tight screw connection. This innovative connection element features a thread with a groove bordered by a thread base and flanks, incorporating a sealant that resides in the groove for at least one complete revolution. The sealant, which can be composed of materials such as silicones, fluoropolymers, epoxide resins, and polyurethanes, forms a robust adhesive bond with the thread groove. This advancement can also be utilized in pipe parts and valves.
2. A fitting for connecting pipes, which includes a press-fit connection featuring a ring-shaped seat to accommodate sealing and holding elements. The fitting allows for a sealing connection to an inserted pipe end and incorporates a threaded connection for secure attachment. Notably, the fitting is a single piece without any weldments, reflecting Viegener's focus on efficiency and reliability in design.
Career Highlights
Walter Viegener has made significant strides in his career while working with esteemed companies such as Franz Viegener II GmbH & Co. KG and Viega GmbH & Co. KG. His role in these companies has been pivotal in bringing his innovative ideas to life and enhancing the standards in connection technology.
Collaborations
Throughout his career, Walter has collaborated with skilled professionals such as Jürgen Nägeler and Walter Bauer. These collaborations have fostered an environment of innovation and excellence, contributing to advancements in fluid-tight connection technologies.
Conclusion
Walter Viegener's contributions as an inventor have had a lasting impact on connection technology, particularly in the development of fluid-tight solutions. With a wealth of patents to his name and valuable collaborations, he continues to be a significant figure in the field, driving innovation and setting new standards for reliable connections.