Location History:
- Bundesrepublik, DE (1996)
- Hohenschaftlarn, DE (1985 - 1997)
- Hohenschaeftlarn, DE (1982 - 1998)
Company Filing History:
Years Active: 1982-1998
Title: The Innovations of Josef Weiser
Introduction
Josef Weiser is a notable inventor based in Hohenschaeftlarn, Germany. He has made significant contributions to the field of electrical engineering, particularly in the development of contact elements for relays. With a total of 10 patents to his name, Weiser's work has had a lasting impact on the industry.
Latest Patents
One of Weiser's latest patents is for an electrical layer contact element and the method for manufacturing it. This innovation involves the electrolytic production of a layer of silver-metal oxide, a layer of gold or a gold alloy, and a layer of rhodium or ruthenium on a metal base, preferably in the form of a wire. The gold alloy is partially diffused into the silver-metal oxide layer through an annealing process at temperatures between 300°C and 900°C. This results in a low-impedance and burn-up resistant contact coated element, which is particularly useful in weak current relays.
Career Highlights
Josef Weiser is currently employed at Siemens Aktiengesellschaft, a leading global technology company. His work at Siemens has allowed him to further develop his innovative ideas and contribute to various projects that enhance electrical engineering applications.
Collaborations
Throughout his career, Weiser has collaborated with several talented individuals, including Robert Esterl and Heinz Stadler. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Josef Weiser's contributions to electrical engineering through his patents and innovations demonstrate his expertise and commitment to advancing technology. His work continues to influence the industry and inspire future inventors.