This inventor holds 1 USPTO granted patent. Top assignee: Koherent Oy. Active years: 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: 2026
Title: Turo Heikkinen: Antenna Innovation for Accurate Positioning
Introduction
Turo Heikkinen is an inventor based in Espoo, Finland, and works at Koherent Oy. His work includes an antenna design intended to support accurate terrestrial positioning.
Latest Patents
Heikkinen is associated with 1 patent, titled “TX/RX Antenna Structure Enabling Accurate Terrestrial Positioning.” The invention describes an antenna with a cylinder-shaped housing, a ground plane, and a single choke ring integrated with the housing. A round patch element is mounted on four legs above a circuit board, forming a rotationally symmetric structure, and sits lower than the choke ring. A differential feeding network on the board’s bottom surface enables two circular polarizations simultaneously, while the design also allows a self-calibration loop.
Career Highlights
The antenna design brings together structural symmetry, dual-polarization operation, and self-calibration capabilities for positioning applications. Heikkinen’s work at Koherent Oy connects his inventive activity with the development of antenna technology.
Collaborations
Heikkinen’s listed coworkers include Tommi Tuovinen and Markus Berg.
Conclusion
Turo Heikkinen’s patent presents an antenna architecture designed to support accurate terrestrial positioning through integrated structural and signal-processing features.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile