Location History:
- St. Veitgasse, AT (2007)
- Purkersdorf, AU (2011)
- Purkersdorf, AT (2012)
- Vienna, AT (2008 - 2013)
Company Filing History:
3 out of 30,061 
2 out of 66 
1 out of 21 Years Active: 2007-2013
Title: Arnold Schönleitner: Innovator in Power Supply Technology
Introduction
Arnold Schönleitner is a notable inventor based in Vienna, Austria. He has made significant contributions to the field of power supply technology, holding a total of 6 patents. His work focuses on innovative methods for operating switched mode power supplies, which are essential in various electronic applications.
Latest Patents
One of Schönleitner's latest patents is a method for operating a switched mode power supply with the return of primary-side stray energy. This invention relates to a method for operating a switched mode power supply as an isolating transformer. According to this method, magnetic energy is stored in the core of a transformer during a storage stage via a primary coil connected to an intermediate circuit current. The stored magnetic energy is then delivered to a load in a subsequent discharge phase, primarily through a secondary coil, with a small portion discharged on the primary side. The energy discharged on the primary side charges a capacitor, ensuring that the capacitor current remains above the secondary current multiplied by the transmittance ratio of the transformer.
Another significant patent is for an asymmetric half-bridge with reduced switch load. This circuit arrangement features two serially connected semiconductor switches linked to a voltage supply. A primary winding of a transformer is connected between the semiconductor switches, with diodes strategically placed to manage the flow of current. This innovative design enhances the efficiency and reliability of power supply systems.
Career Highlights
Throughout his career, Arnold Schönleitner has worked with prominent companies, including Siemens Aktiengesellschaft and Siemens AG Österreich. His experience in these organizations has allowed him to develop and refine his innovative ideas in power supply technology.
Collaborations
Schönleitner has collaborated with notable colleagues such as Wilhelm Appel and Wolfgang Peprny. These partnerships have contributed to the advancement of his inventions and the overall progress in the field.
Conclusion
Arnold Schönleitner is a distinguished inventor whose work in power supply technology has led to several important patents. His innovative methods and designs continue to influence the industry, showcasing the impact of his contributions.