This inventor holds 3 USPTO granted patents and 6 published patent applications and 3 EPO patents. Top assignee: Pulsedeon Oy. Active years: 2020-2021.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2020-2021
Title: Ville Kekkonen: Innovator in Laser Coating Technologies
Introduction
Ville Kekkonen is a prominent inventor based in Jyväskylä, Finland. He has made significant contributions to the field of laser coating technologies, holding a total of 3 patents. His innovative work focuses on enhancing industrial processes through advanced laser applications.
Latest Patents
Kekkonen's latest patents include a "Lighthouse scanner with a rotating mirror and a circular ring target." This invention introduces a scanning arrangement and method suitable for coating processes that apply laser ablation. The arrangement is designed for prolonged industrial processes and features a target with an annular form. The laser beam direction is controlled by a rotating mirror located along the center axis of the annular target. As the mirror rotates, the scanning line rotates circularly along the inner target surface, ensuring a constant spot size at the focal point of the laser beams.
Another notable patent is the "Method for coating separator films of lithium batteries and a coated separator film." This invention describes a method for coating porous separator films of lithium batteries using laser ablation to detach particles from the target. The vaporized particle flux is directed to the base material to be coated, utilizing the roll-to-roll principle for efficient coating. The method also incorporates rotating mirrors and a telecentric lens for precise alignment of laser pulses.
Career Highlights
Ville Kekkonen is currently associated with Pulsedeon Oy, where he continues to develop innovative solutions in laser technology. His work has positioned him as a key figure in advancing coating processes in various industrial applications.
Collaborations
Kekkonen collaborates with talented professionals such as Jari Liimatainen and Jarkko Piirto, contributing to the success of their projects and innovations.
Conclusion
Ville Kekkonen's contributions to laser coating technologies exemplify the impact of innovation in industrial processes. His patents reflect a commitment to advancing technology and improving efficiency in manufacturing.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile