This inventor holds 15 USPTO granted patents and 6 published patent applications, primarily in Power Converter Control. Top assignee: Texas Instruments Corporation. Active years: 2019-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2019-2026
Areas of Expertise:
Title: Innovations of Janne Matias Pahkala
Introduction
Janne Matias Pahkala is a notable inventor based in Oulu, Finland. He has made significant contributions to the field of electrical engineering, particularly in voltage conversion and digital frequency locked loops. With a total of 15 patents to his name, Pahkala continues to push the boundaries of innovation.
Latest Patents
One of his latest patents is titled "Peak current limit management for high frequency buck converter." This invention involves a controller for a voltage converter, such as a buck converter, which includes a switching regulator circuit with high side and low side switches. The design features comparators that compare the output circuit voltage to reference voltages, along with a control circuit that generates a control signal for alternatingly switching the high side and low side switches. This innovation ensures reliable over-current detection in high-frequency automotive radar systems.
Another significant patent is "Period error correction in digital frequency locked loops." This device includes a phase frequency detector (PFD) that receives a reference clock signal and an indicator of a primary clock signal. The controller within the device stores digital signals indicating differences between the clock signals and determines a period error. The digitally controlled oscillator (DCO) adjusts the primary clock signal frequency based on this comparison, enhancing the accuracy of digital frequency locked loops.
Career Highlights
Janne Matias Pahkala is currently employed at Texas Instruments Corporation, where he applies his expertise in developing cutting-edge technologies. His work has been instrumental in advancing the capabilities of electronic devices, particularly in the automotive sector.
Collaborations
Pahkala has collaborated with talented coworkers such as Juha Olavi Hauru and Jussi Matti Aleksi Särkkä. Their combined efforts contribute to the innovative projects at Texas Instruments Corporation.
Conclusion
Janne Matias Pahkala is a distinguished inventor whose work in voltage conversion and digital frequency locked loops has led to numerous patents. His contributions continue to shape the future of technology in the electronics industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile