This inventor holds 9 USPTO granted patents, plus 1 CIPO patent. Top assignees: Escher Wyss Limited, Sulzer Brothers Limited, Suizer Hydro Gmbh. Active years: 1983-1997.
Company Filing History:
5 out of 198 
2 out of 790 
1 out of 1 
Years Active: 1983-1997
Title: Innovations of Wolfgang Wuhrer
Introduction
Wolfgang Wuhrer is a notable inventor based in Ravensburg, Germany. He has made significant contributions to the field of engineering, particularly in turbine technology and hydraulic systems. With a total of nine patents to his name, Wuhrer's work reflects a commitment to innovation and efficiency.
Latest Patents
Among his latest patents is a design for a Francis turbine. This invention features an arrangement for turbine wheels equipped with cover disks that create a contactless sealing region to the housing. The design allows for an apron-shaped free jet to be generated within a mixer zone, enhancing the mixing of air and water to improve efficiency. Another significant patent is for a hydraulic jackhammer, which utilizes a rotor turbine driven by a liquid stream. This innovative design enables the jackhammer to effectively cool its casing while also spraying a liquid-air mixture onto the rock being drilled.
Career Highlights
Wuhrer has worked with prominent companies in the engineering sector, including Escher Wyss Limited and Sulzer Brothers Limited. His experience in these organizations has contributed to his expertise and the development of his patented technologies.
Collaborations
One of his notable collaborators is Claus Kruppa, with whom he has worked on various projects throughout his career.
Conclusion
Wolfgang Wuhrer's contributions to turbine technology and hydraulic systems demonstrate his innovative spirit and dedication to engineering excellence. His patents continue to influence the industry and showcase the importance of creativity in technological advancement.