- Muhammad Hamza, Stavros Georgakopoulos, Constantinos Zekios, Christos Exadaktylos, “Dual-Polarized Ultrawideband Antennas and Antenna Arrays,” USPTO Utility Patent US 12,142,850 (date of patent 11/12/2024).
- Muhammad Hamza, Stavros Georgakopoulos, Constantinos Zekios, “Planar Tightly Coupled Arrays and Antenna Elements Thereof,” USPTO Utility Patent US 12,142,836 (date of patent 11/12/2024).
- Dimitrios Lialios, Constantinos Zekios, Stavros Georgakopoulos, “Ultrawideband beamforming networks,” USPTO Utility Patent US 12,040,558 (date of patent 07/16/2024).
- Anastasios Koutinos, Constantinos Zekios, Stavros Georgakopoulos, “Antennas with Increased Bandwidth,” USPTO Utility Patent US 11,881,621 (date of patent 01/23/2024).
- Constantinos L. Zekios, Stavros V. Georgakopoulos, Muhammad Hamza, “Arrays with Foldable and Deployable Characteristics,” USPTO Utility Patent US 11,303,092 (date of patent 04/12/2022).
- Constantinos L. Zekios, Stavros V. Georgakopoulos, Muhammad Hamza, “Arrays with Foldable and Deployable Characteristics,” USPTO Utility Patent US 11,056,791 (date of patent 07/06/2021).
- Abdul-Sattar Kaddour, Constantinos L. Zekios, Stavros V. Georgakopoulos, “Reconfigurable Arrays with Multiple Unit Cells,” USPTO Utility Patent US 10,931,022 (date of patent 02/23/2021). https://patents.google.com/patent/US10931022B1/en
- Zekios, C. L., Georgakopoulos, S. V., Nicholas E. Russo, “Multiple Input Multiple Output Antenna Devices”, USPTO Utility Patent US 10,910,691 (date of patent 2/2/2021). https://patents.google.com/patent/US10910691B1/en
- Zekios, C. L., Georgakopoulos, S. V., Reconfigurable and Foldable Multimode MIMO Antenna, USPTO Utility Patent US 10,658,741 (date of patent 5/19/2020). https://patents.google.com/patent/US10658741B1/en
- Constantinos L. Zekios, Stavros V. Georgakopoulos, Nicholas E. Russo “Foldable, Deployable and Reconfigurable MIMO antenna arrays,” USPTO Utility Patent US 10,756,412 (date of patent 8/25/2020).
- Constantinos L. Zekios, Stavros V. Georgakopoulos, Akash Biswas “Reconfigurable Origami Passive Arrays,” USPTO Utility Patent US 10,833,392 (date of patent 11/10/2020).
- Abdul-Sattar Kaddour, Stavros V. Georgakopoulos, Constantinos L. Zekios, “Reconfigurable Arrays with Foldable Panels,” USPTO Utility Patent US 10,854,971 (date of patent 12/01/2020).
