Company Filing History:
8 out of 173 
1 out of 78 
1 out of 1 Years Active: 1986-2001
Title: **Urs Wegmann: Innovator in Sputtering Technology**
Introduction
Urs Wegmann is a distinguished inventor hailing from Oberschan, Switzerland, with a remarkable portfolio that includes 11 patents. His innovative work primarily revolves around the sputtering process, which is crucial for various applications in material science and engineering.
Latest Patents
Among his latest inventions is a sophisticated process and apparatus for sputter etching or sputter coating. This invention addresses a significant challenge in sputtering substances using high-frequency discharge. It recognizes the problem where both electrodes are unintentionally sputtered when one electrode's area is not sufficiently larger than the other. To mitigate this issue, Wegmann proposes a vacuum chamber with two carefully selected electrodes that maintain a specific surface area ratio. By establishing an RF plasma discharge in a confined space and strategically positioning the object to be coated, Wegmann enables effective diode sputtering. His invention also incorporates a magnetic field to enhance the sputtering process, showcasing his commitment to pushing the boundaries of existing technology.
Career Highlights
Urs Wegmann's career includes significant contributions while working at prominent companies such as Balzers Aktiengesellschaft and Unaxis-Balzers Aktiengesellschaft. His experience at these organizations has undoubtedly enriched his understanding of material technology, providing him with a strong foundation to develop his innovative patents.
Collaborations
Throughout his career, Wegmann has collaborated with esteemed colleagues, including Albert Koller and Eduard Rille. These partnerships have likely fostered a dynamic exchange of ideas, further enhancing his innovative capabilities and paving the way for groundbreaking advancements in sputtering technology.
Conclusion
Urs Wegmann stands out as a prolific inventor whose contributions to sputtering technology have the potential to revolutionize the field. With his impressive patent portfolio and collaborations with notable peers, he continues to exemplify the spirit of innovation in the realm of materials engineering. His ongoing work ensures that the future of sputter etching and coating remains bright and full of possibilities.
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.