This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Wago Verwaltungsgesellschaft Mbh. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: The Innovations of Stefan Graefen
Stefan Graefen is a notable inventor based in Minden, Germany. He has made significant contributions to the field of electrical engineering through his innovative designs. His work primarily focuses on enhancing the efficiency and functionality of electrical connections.
Latest Patents
Stefan Graefen holds a patent for a "Connecting terminal for connecting at least two electric conductors." This invention features a housing that includes at least a first conductor guide passage for guiding a first electric conductor and at least a second conductor guide passage for guiding a second electric conductor. This design aims to improve the reliability and ease of connecting multiple electrical conductors.
Career Highlights
Stefan Graefen is associated with Wago Verwaltungsgesellschaft mbH, a company known for its advancements in electrical connection technology. His role at the company has allowed him to contribute to various innovative projects that enhance electrical connectivity solutions.
Collaborations
Stefan has collaborated with Hans-Josef Koellmann, working together to push the boundaries of electrical engineering and develop new solutions for the industry.
Conclusion
Stefan Graefen's contributions to electrical engineering through his patent and work at Wago Verwaltungsgesellschaft mbH highlight his innovative spirit and dedication to improving electrical connectivity. His inventions continue to influence the field and pave the way for future advancements.