This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Andritz Hydro Gmbh. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Gebhard Kastner: Inventor of an Air-Cooling Apparatus for Electric Machines.
Introduction
Gebhard Kastner is an inventor based in Leoben, Austria, and is associated with Andritz Hydro GmbH. His patent work addresses cooling in electrical machines, including generators.
Latest Patents
Kastner is credited with 1 patent, titled “Air Cooling Apparatus for Electric Machine.” The invention concerns an electrical machine with a stator winding overhang, a rotor, and a heat exchanger connected to the winding overhang through a coolant shaft. Guiding elements distributed along the shaft redirect coolant toward the winding overhang and spread the flow across multiple regions. This arrangement is designed to provide more uniform cooling.
Career Highlights
Kastner’s listed patent reflects work on thermal management for electrical machinery. The cooling apparatus is designed to support continuous fluid flow between the heat exchanger and the winding overhang.
Collaborations
Kastner’s listed coworkers include Daniel Langmayr and Enes Blazevic. His company affiliation is Andritz Hydro GmbH.
Conclusion
Gebhard Kastner’s patent focuses on improving the distribution of coolant around an electrical machine’s winding overhang, contributing to more uniform cooling.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile