This inventor holds 1 USPTO granted patent. Top assignee: Vacon Oy. Active years: 2024.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2024
Title: Antti Samuli Keskinarkaus: Innovator in Electric Motor Drives
Introduction
Antti Samuli Keskinarkaus is a notable inventor based in Tampere, Finland. He has made significant contributions to the field of electric motor drives, particularly through his innovative patent that enhances the functionality and safety of variable speed drives.
Latest Patents
Antti holds a patent for a "Variable speed drive for driving an electric motor and method for diagnosing the drive." This invention relates to a variable speed drive that provides a safe torque off (STO) function. The drive includes two parallel signal buffers connected to a safety controller and at least one IGBT gate driver circuit. The signal buffers share the same IGBT gate control signals as inputs and feed them to the same IGBT gate driver circuits. Each signal buffer has its own STO control signal for the activation and deactivation of outputs. The invention also includes a method for diagnosing the corresponding drive.
Career Highlights
Antti is currently associated with Vacon Oy, a company known for its expertise in drive technology. His work at Vacon Oy has allowed him to apply his innovative ideas in practical applications, contributing to advancements in electric motor control.
Collaborations
Due to space constraints, the collaborations section will be omitted.
Conclusion
Antti Samuli Keskinarkaus is a prominent figure in the field of electric motor drives, with a focus on enhancing safety and efficiency through his innovative patent. His contributions continue to influence the industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile