Company Filing History:
4 out of 84 
4 out of 14 
3 out of 12 
Years Active: 2001-2019
Title: The Innovations and Achievements of Inventor Franz Gratzer
Introduction
Franz Gratzer, an esteemed inventor based in Stallhofen, Austria, has made significant contributions to the field of mechanical engineering. With a remarkable portfolio of 14 patents, Gratzer's work primarily focuses on advancements in bearing arrangements and lubrication systems for motor vehicle transmissions. His innovative spirit and practical solutions have garnered attention and respect in the engineering community.
Latest Patents
Gratzer's latest inventions include a sophisticated bearing arrangement designed for rotatably supporting a pinion shaft in a housing. This design features a pinion that interacts with a ring gear and is mounted using two axial bearings along with a radial bearing positioned between them. Additionally, he developed a method and apparatus for lubricating a transmission in motor vehicles, particularly for a power divider system. This invention optimizes the lubrication process by utilizing an oil pump that conveys oil from the sump to the transmission components, adjusting the oil flow based on predetermined parameters. The method allows for intermittent operation of the pump, enhancing efficiency.
Career Highlights
Throughout his career, Franz Gratzer has had the opportunity to work with prominent companies in the automotive sector, including Magna Powertrain AG & Co KG and Magna Drivetrain AG & Co KG. His experiences in these leading organizations have played a significant role in shaping his innovative outlook and technical expertise.
Collaborations
Gratzer has collaborated with several talented professionals in his field, including Martin Parigger and Simon Kaimer. These partnerships have allowed for the exchange of ideas and have contributed to the successful development of his innovations.
Conclusion
Franz Gratzer stands out as a notable inventor whose work continues to push the boundaries of technology in the automotive industry. His patents not only reflect his technical prowess but also his commitment to improving the functionality and efficiency of mechanical systems. As he continues to innovate, Gratzer's contributions will undoubtedly have a lasting impact on the engineering landscape.