This inventor holds 1 USPTO granted patent and 3 published patent applications and 5 EPO patents. Top assignees: Ningbo Geely Automobile Research & Dev. Co., Ltd., Zhejiang Geely Holding Group Co., Ltd. Active years: 2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 72 
1 out of 204 
Years Active: 2025
Title: Ulf Bergman: Innovator in Vehicle Thermal Management Systems
Introduction
Ulf Bergman is a notable inventor based in Torslanda, Sweden. He has made significant contributions to the field of vehicle thermal management systems. His innovative approach has led to the development of a unique valve unit that enhances the efficiency of thermal management in vehicles.
Latest Patents
Ulf Bergman holds 1 patent for a valve unit designed for a vehicle thermal management system. This patent includes a comprehensive method for operating the valve unit. The valve unit consists of a first valve body, a second valve body, and a housing structure. The first and second valve bodies are rotatably arranged within the housing structure, allowing for different valve positions around a common rotational axis. The first valve body is connected to an actuator for rotational displacement, while the second valve body is linked to the first valve body via a spring. This design enables the second valve body to be rotatably displaced by the spring upon the first valve body's movement. The housing structure features a first mixing chamber connected to the first valve body and a second mixing chamber linked to the second valve body.
Career Highlights
Throughout his career, Ulf Bergman has worked with prominent companies in the automotive industry. He has been associated with Ningbo Geely Automobile Research & Development Co., Ltd. and Zhejiang Geely Holding Group Co., Ltd. His experience in these organizations has contributed to his expertise in vehicle thermal management systems.
Collaborations
Ulf has collaborated with talented individuals such as Mikael Jönsson and Tamara Dragic. Their combined efforts have further advanced the innovations in the automotive sector.
Conclusion
Ulf Bergman is a distinguished inventor whose work in vehicle thermal management systems has made a significant impact. His innovative valve unit exemplifies his commitment to enhancing vehicle efficiency. His contributions continue to influence the automotive industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile