Company Filing History:
2 out of 246 
1 out of 9 Years Active: 2003-2015
Title: Walter Pammer: Innovator in Transistor Protection and Welding Arc Ignition
Introduction
Walter Pammer is a notable inventor based in Bad Hall, Austria. He has made significant contributions to the fields of electronics and welding technology. With a total of 3 patents, his work focuses on innovative methods and apparatuses that enhance the functionality and safety of electronic components.
Latest Patents
Pammer's latest patents include a method and apparatus for protecting transistors. This invention relates to a method for safeguarding transistors arranged in a path, ensuring that they operate efficiently without triggering simultaneously. The process involves checking the blocking state of transistors before switching them into a conductive state, thereby generating a stable output voltage. Another significant patent is a method for the contactless ignition of a welding arc using high-frequency ignition pulse packets. This invention includes a circuit designed to ignite an electric arc safely and rapidly, improving ignition quality through a sophisticated charging and pulse compression system.
Career Highlights
Throughout his career, Walter Pammer has worked with prominent companies such as Fronius International GmbH and Fronius Schweissmaschinen Produktion GmbH & Co. KG. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in welding technology and electronic safety.
Collaborations
Pammer has collaborated with notable colleagues, including Hubert Aigner and Alfred Hiesmayr. Their combined expertise has fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.
Conclusion
Walter Pammer's contributions to the fields of electronics and welding technology demonstrate his commitment to innovation and safety. His patents reflect a deep understanding of complex systems and a desire to improve existing technologies. His work continues to influence the industry and inspire future inventors.