This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Siemens Aktiengesellschaft. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Denis Donner - Innovator in Vacuum Interrupter Technology
Introduction
Denis Donner is a notable inventor based in Berlin, Germany. He has made significant contributions to the field of electrical engineering, particularly in the development of vacuum interrupters. His innovative approach has led to advancements that enhance the efficiency and reliability of electrical switchgear.
Latest Patents
Denis Donner holds a patent for a "Contact for a vacuum interrupter and production method for such a contact." This invention involves a contact for a vacuum interrupter used in low, medium, or high-voltage switchgear. The design includes a contact rod made of a first electrically conductive material and a contact piece made of a second electrically conductive material. These components are bonded at a connecting face, ensuring a robust and reliable connection. The patent also outlines a production method for creating such a contact, showcasing his technical expertise.
Career Highlights
Denis is currently employed at Siemens Aktiengesellschaft, a leading global technology company. His work at Siemens has allowed him to collaborate with other talented professionals in the field. His contributions have been instrumental in advancing the company's innovations in electrical engineering.
Collaborations
One of his notable coworkers is Frank Graskowski. Their collaboration has fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies in their field.
Conclusion
Denis Donner's work in vacuum interrupter technology exemplifies the spirit of innovation in electrical engineering. His patent and contributions at Siemens highlight his commitment to advancing technology for improved electrical systems.