This inventor holds 7 USPTO granted patents and 3 published patent applications and 11 EPO patents. Top assignees: Abb Schweiz Ag, Hitachi Energy Switzerland Ag, Hitachi Energy Ltd. Active years: 2017-2025.
Company Filing History:
4 out of 2,918 
2 out of 183 
1 out of 338 Years Active: 2017-2025
Title: The Innovative Contributions of Jakub Korbel
Introduction
Jakub Korbel, an accomplished inventor based in Baden, Switzerland, is known for his significant contributions to the field of circuit breakers. With a remarkable portfolio that includes six patents, Korbel has made strides in enhancing the functionality and efficiency of electrical components.
Latest Patents
Among his latest innovations is the "Spring drive cam for a spring drive of a circuit breaker." This patent features a unique disc-like shape designed to rotate around a rotation axis within the spring drive, with a radius that adjusts based on the angle relative to a base angle. This sophisticated design allows for a rate of radius change of less than or equal to 0.3 mm per degree.
Another notable patent is the "Nozzle for high or medium voltage circuit breaker." This invention integrates a gas-insulated circuit breaker that incorporates first and second arcing contacts, where one contact can move axially. During a breaking operation, an arc forms between these contacts, and the innovative nozzle directs arc extinguishing gas towards the arcing region, effectively enhancing the circuit breaker's performance.
Career Highlights
Jakub Korbel has demonstrated his expertise through his work at renowned companies such as ABB Schweiz AG and Hitachi Energy Switzerland AG. His tenure at these leading firms has allowed him to develop and refine his inventive skills, contributing to advancements in electrical engineering.
Collaborations
Throughout his career, Korbel has collaborated with skilled professionals like Reto Karrer and Sami Kotilainen. These partnerships have facilitated the exchange of ideas and fostered innovation, driving better solutions in his projects.
Conclusion
Jakub Korbel’s contributions to the field of electrical engineering through his patents not only underscore his inventive spirit but also highlight the importance of collaboration in the innovation process. His work continues to influence the development of circuit breakers, ensuring safer and more efficient electrical systems.