Location History:
- Espoo, FI (2018 - 2019)
- Brookfield, WI (US) (2019)
Company Filing History:
Years Active: 2018-2019
Title: Innovations of Jukka-Pekka Sjoroos
Introduction
Jukka-Pekka Sjoroos is a notable inventor based in Brookfield, WI (US). He has made significant contributions to the field of semiconductor technology, holding a total of four patents. His work focuses on improving the reliability and efficiency of power semiconductor devices.
Latest Patents
One of his latest patents is titled "Temperature estimation in power semiconductor device in electric drive system." This invention involves estimating the junction temperature in a power semiconductor by monitoring the electrical current direction. It determines which of the power semiconductors is in an on-state and senses a voltage drop across it. The voltage drop is correlated with temperature based on a gain that depends on the level of electrical current. Another significant patent is "Semiconductor failure prognostication." This invention includes unique systems and methods for predicting semiconductor failures. It features a power converter with a semiconductor switch and a control system that measures voltage and current during reverse conduction. The system estimates the junction temperature, predicts potential failures, and transmits warnings accordingly.
Career Highlights
Jukka-Pekka Sjoroos is currently employed at Abb Schweiz AG, where he continues to innovate in the semiconductor field. His work has been instrumental in advancing technologies that enhance the performance and longevity of semiconductor devices.
Collaborations
Some of his notable coworkers include Kari Tikkanen and Eddy C Aeloiza, who contribute to the collaborative environment that fosters innovation at Abb Schweiz AG.
Conclusion
Jukka-Pekka Sjoroos is a prominent inventor whose work in semiconductor technology has led to significant advancements. His patents reflect a commitment to improving the reliability and efficiency of power semiconductor devices.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.