This inventor holds 2 USPTO granted patents and 3 EPO patents. Top assignee: Viessmann Climate Solutions Se. 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:
Years Active: 2025
Title: Ulrich Hafner: Innovator in Refrigeration Technology
Introduction
Ulrich Hafner is a notable inventor based in Burgwald, Germany. He has made significant contributions to the field of refrigeration technology, holding two patents that showcase his innovative approach to cooling systems. His work is instrumental in advancing the efficiency and functionality of refrigeration devices.
Latest Patents
Hafner's latest patents include a refrigeration circuit device and a method for operating such a device. The refrigeration circuit device features a compressor that compresses a refrigerant, with a condenser connected downstream. It also includes a first expansion device, a heat exchanger, a second expansion device, and an evaporator, all working in tandem to optimize the cooling process. The heat exchanger is designed to connect to an electronic device that requires cooling, enhancing the overall efficiency of the refrigeration system. The method of operating the refrigeration cycle apparatus involves compressing a coolant, guiding it through various components, and controlling the suction gas temperature for optimal performance.
Career Highlights
Ulrich Hafner has established himself as a key figure in the refrigeration industry through his innovative designs and methods. His patents reflect a deep understanding of thermodynamics and fluid mechanics, which are critical in developing efficient refrigeration systems. His work has not only contributed to technological advancements but has also improved energy efficiency in cooling applications.
Collaborations
Hafner collaborates with Christopher Wrede, working together at Viessmann Climate Solutions SE. Their partnership focuses on developing cutting-edge solutions in climate technology, further enhancing the capabilities of refrigeration systems.
Conclusion
Ulrich Hafner's contributions to refrigeration technology through his patents and collaborative efforts highlight his role as an innovator in the field. His work continues to influence the design and operation of refrigeration systems, making them more efficient and effective.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile