This inventor holds 15 USPTO granted patents and 1 published patent application and 1 EPO patent, primarily in LED Lighting Technology. Top assignees: Osram Opto Semiconductors Gmbh, Siemens Aktiengesellschaft, Patent Treuhand Gesellschaft Fur Elektrische Gluhlampen Mbh. Active years: 1994-2020.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
7 out of 1,832 
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3 out of 391 
Years Active: 1994-2020
Areas of Expertise:
Title: The Innovative Contributions of Wolfgang Rossner
Introduction
Wolfgang Rossner, an accomplished inventor based in Holzkirchen, Germany, has made significant contributions to the field of electrical engineering. With a portfolio of 15 patents, Rossner has focused on improving the production processes for electrical switching contacts, particularly in vacuum tubes. His innovative approaches reflect a deep understanding of materials and technology.
Latest Patents
Rossner's most recent patents include a method and device for producing contact elements for electrical switching contacts. This innovation aims to optimize the production process using Field Assisted Sintering Technology, where an electrical or electromagnetic field enhances the sintering of semi-finished contact elements. This technology is designed to improve the performance and reliability of electrical contacts, especially for vacuum tubes. Another notable patent from Rossner also iterates a method to refine the production of electrical switch contacts by utilizing a sintering process assisted by an electrical field on a metallic carrier.
Career Highlights
Wolfgang has worked with prestigious companies such as Osram Opto Semiconductors GmbH and Siemens Aktiengesellschaft. His tenure at these organizations has allowed him to apply his inventive skills in real-world applications, contributing to advancements in the electrical engineering industry. Through his patented methods and devices, he has facilitated significant enhancements that underscore the importance of innovation in manufacturing processes.
Collaborations
Throughout his career, Rossner has collaborated with notable professionals, including Manfred Kobusch and Andries Ellens. These partnerships have enriched his work environment, fostering a spirit of collaboration that has led to several pioneering innovations in the field.
Conclusion
Wolfgang Rossner stands out as a key figure in the realm of electrical engineering. With his extensive patent portfolio and impactful collaborations, his work not only advances technology but also inspires future innovations. His dedication to optimizing production methods continues to shape the industry, ensuring his legacy as a notable inventor endures.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile