Company Filing History:
3 out of 2,634 
2 out of 362 
1 out of 862 
Years Active: 2010-2024
Title: Jari Jäppinen: Innovator in Drivetrain Technology
Introduction
Jari Jäppinen is a notable inventor based in Helsinki, Finland. He has made significant contributions to the field of drivetrain technology, holding a total of 6 patents. His work focuses on enhancing the efficiency and monitoring of drivetrain systems.
Latest Patents
One of Jäppinen's latest patents is titled "Values for drivetrain." This invention involves a gateway that provides drivetrain domain-specific knowledge services and simulation tools. When the gateway receives a request related to a drivetrain, it retrieves component information based on identification details. The gateway then uses this information to output simulation results for the drivetrain and its components.
Another significant patent is the "Arrangement for monitoring antifriction bearing of rotating shaft of rotating electric machine." This arrangement includes capacitor electrodes to measure shaft displacement and various sensors to evaluate the condition of the antifriction bearing. The system is designed to assess parameters such as bearing noise, current, and heat, ensuring optimal performance of the electric machine.
Career Highlights
Jari Jäppinen has worked with prominent companies such as ABB Oy and ABB Schweiz AG. His experience in these organizations has allowed him to develop and refine his innovative ideas in drivetrain technology.
Collaborations
Throughout his career, Jäppinen has collaborated with talented individuals, including Kari Olkanen and Jarkko Iisakkala. These partnerships have contributed to the advancement of his projects and inventions.
Conclusion
Jari Jäppinen is a distinguished inventor whose work in drivetrain technology has led to several impactful patents. His innovative solutions continue to shape the industry and enhance the performance of electric machines.