This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Vaisala Oyj. 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: Antti Kivijärvi: Innovator in Radar Technology
Introduction
Antti Kivijärvi is a notable inventor based in Helsinki, Finland. He has made significant contributions to the field of radar technology, particularly through his innovative designs and patents. His work has implications for various applications, enhancing the efficiency and effectiveness of radar systems.
Latest Patents
Antti Kivijärvi holds a patent for an "Antenna for a radar apparatus." This invention features an antenna assembly that includes first and second feed antennas along with a lens element. The first feed antenna is designed to transmit outbound radio waves of a transmitter beam, while the second feed antenna captures a received RF signal. The lens element plays a crucial role in collimating the transmitter beam and focusing the receiver beam. The design incorporates a conductive ground plane, which is strategically offset from the back end of the lens element, optimizing the performance of the radar system. The volume between the lens element and the ground plane contains material with a refractive index smaller than that of the lens element, facilitating the convergence of outbound and inbound RF beams.
Career Highlights
Antti Kivijärvi is currently employed at Vaisala Oyj, a company known for its expertise in environmental and industrial measurement. His role at Vaisala Oyj allows him to apply his innovative ideas in practical settings, contributing to advancements in radar technology.
Collaborations
Antti has collaborated with several talented individuals in his field, including Janne Junttila and Jukka Sirola. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Antti Kivijärvi's contributions to radar technology through his patent and work at Vaisala Oyj highlight his role as an influential inventor. His innovative designs continue to shape the future of radar systems, demonstrating the importance of creativity and collaboration in technological advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile