Company Filing History:
2 out of 166 
1 out of 11 Years Active: 2016-2018
Title: Kurt Ruhm: Innovator in Spark Discharge and Sputtering Technology
Introduction
Kurt Ruhm is a notable inventor based in Schaanwald, Liechtenstein. He holds a total of 3 patents that showcase his expertise in advanced technologies related to spark discharge and sputtering processes. His innovative contributions have significantly impacted the fields of material science and surface engineering.
Latest Patents
One of his latest patents is for a method of operating a pulsed discontinuous spark discharge, known as Carbon Spark Evaporation. This invention involves feeding the spark via a capacitor, with switched-off time intervals during which no spark current flows. The method allows for the generation of subpulses within the main pulses, ensuring that the spark discharge can readily ignite again when the capacitor is switched on.
Another significant patent is the High-Power Sputtering Source. This invention relates to a magnetron sputtering process that enables a high percentage of sputtered material to be provided in the form of ions. The process utilizes a simple generator that feeds power to multiple magnetron sputtering sources over several time intervals. This innovative approach allows for discharge current densities exceeding 0.2 A/cm² while preventing the sputtering target from overheating.
Career Highlights
Kurt Ruhm has worked with several prominent companies in the field, including Oerlikon Surface Solutions AG in Trubbach and Pfäffikon. His experience in these organizations has allowed him to refine his skills and contribute to cutting-edge technologies in surface solutions.
Collaborations
Throughout his career, Kurt has collaborated with notable professionals such as Siegfried Krassnitzer and Daniel Lendi. These partnerships have fostered innovation and the development of advanced technologies in their respective fields.
Conclusion
Kurt Ruhm's contributions to spark discharge and sputtering technology highlight his role as a significant inventor in the industry. His patents reflect a commitment to innovation and excellence in material science.