Location History:
- Forest Hills, PA (US) (1988)
- Pittsburgh, PA (US) (1995 - 1997)
- Penn Hills, PA (US) (1991 - 2002)
- Lancaster, PA (US) (2001 - 2023)
Company Filing History:
6 out of 1,321 
6 out of 507 
2 out of 35 
Years Active: 1988-2023
Title: **Innovations by Stephen F. Baumann: Pioneering Aluminum Brazing**
Introduction
Stephen F. Baumann, an accomplished inventor based in Lancaster, PA, has made significant contributions to the field of materials science and engineering. With a remarkable portfolio of 14 patents, Baumann has established himself as a pivotal figure in the development of advanced aluminum brazing techniques.
Latest Patents
Baumann's latest innovations include an aluminum alloy brazing sheet designed for flux-free CAB brazing. This specific brazing sheet features a core composed of either 3XXX, 1XXX, or 6XXX aluminum alloys, an interliner, and a 4XXX brazing layer without added magnesium. The interliner contains both bismuth and magnesium, allowing the magnesium to migrate to the surface during the brazing process. This migration effectively reduces aluminum oxide, facilitating the brazing process without the need for flux in a controlled inert atmosphere, significantly reducing oxygen exposure.
Career Highlights
Throughout his career, Stephen F. Baumann has worked with prominent companies in the aluminum industry, including the Aluminum Company of America and Alcoa Inc. His expertise and innovative spirit have led to breakthroughs in the efficiency and effectiveness of aluminum brazing methods.
Collaborations
Baumann has collaborated with notable professionals in his field, including Robert E. Sanders, Jr. and Michael P. Danz. These collaborations have contributed to the depth and breadth of his projects, enhancing the impact of his work on aluminum brazing technologies.
Conclusion
Stephen F. Baumann continues to be a leading innovator in aluminum materials and brazing techniques. His inventions not only showcase his mastery of engineering but also push the boundaries of current technology, paving the way for future advancements in the industry. Through his work, Baumann exemplifies the spirit of innovation that drives progress in materials science.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.