This inventor holds 1 USPTO granted patent. Top assignee: Teknologian Tutkimuskeskus VTT Oy. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Timo Karttaavi: Innovator in Modular Antenna Architecture
Introduction
Timo Karttaavi is a notable inventor based in Espoo, Finland. He has made significant contributions to the field of radio frequency technology, particularly in the design of modular architectures for phased antenna arrays. His innovative approach has the potential to enhance the efficiency and performance of RF signal transmission and reception.
Latest Patents
Timo Karttaavi holds a patent for a "Modular architecture for feeding a phased antenna array." This invention relates to a modular system that transmits and/or receives radio frequency (RF) signals using a phased antenna array. The architecture includes a master integrated circuit (IC) that handles a portion of the RF signal, while multiple satellite ICs manage the remaining portions. The RF distribution between the master IC and the satellite ICs is facilitated by a low-RF-loss interposer. Additionally, the master IC performs upconversion and downconversion between the RF signal and a baseband or intermediate frequency signal. This patent showcases Timo's expertise in advancing RF technology.
Career Highlights
Timo Karttaavi is associated with Teknologian Tutkimuskeskus VTT Oy, a prominent research institution in Finland. His work at VTT Oy has allowed him to explore innovative solutions in the field of telecommunications and antenna design. With a focus on modular architectures, Timo has positioned himself as a key player in the development of advanced RF systems.
Collaborations
Timo has collaborated with several talented individuals in his field, including Mikko Varonen and Dristy Parveg. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.
Conclusion
Timo Karttaavi's contributions to the field of modular antenna architecture exemplify his innovative spirit and dedication to advancing technology. His patent and work at VTT Oy highlight his role as a significant inventor in the realm of radio frequency systems.