Location History:
- Buelweg, CH (1998)
- Wangs, CH (1997 - 2010)
Company Filing History:
3 out of 78 
3 out of 173 
1 out of 2 Years Active: 1997-2010
Title: Pius Gruenenfelder: Innovator in Magnetron Technology
Introduction
Pius Gruenenfelder is a notable inventor based in Wangs, Switzerland. He has made significant contributions to the field of magnetron technology, holding a total of seven patents. His work focuses on enhancing the efficiency and functionality of magnetron sputtering sources and atomization processes.
Latest Patents
One of Gruenenfelder's latest patents is the "Sliding Anode Magnetron Sputtering Source." This invention features a magnetron sputtering source that includes multiple electrodes and a switching circuit. The circuit sequentially connects each electrode to a ground reference, allowing it to function as an anode while the others act as cathodes. The method of operation involves providing various target arrangements and temporarily switching each cathode to act as an anode.
Another significant patent is the "Magnetron Atomization Source and Method of Use Thereof." This invention optimizes the yield of atomized material by utilizing a target body with a concave atomization surface. The magnetic circuit arrangement generates a magnetic field over the atomization surface, enhancing the coating process for storage disks, such as CDs.
Career Highlights
Throughout his career, Pius Gruenenfelder has worked with prominent companies in the industry, including Unaxis Balzers Aktiengesellschaft and Balzers Aktiengesellschaft. His experience in these organizations has contributed to his expertise in magnetron technology and innovation.
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.