RFID antennas are not a specific brand but a product category used in Radio-Frequency Identification (RFID) systems. These antennas are essential components manufactured by various companies worldwide, such as Zebra Technologies (USA), Honeywell (USA), and Alien Technology (USA), as well as international firms like Impinj (USA) and NXP Semiconductors (Netherlands). RFID antennas serve industries like logistics, retail, healthcare, and manufacturing by enabling wireless communication between RFID tags and readers. Key products include near-field and far-field antennas, designed for different frequency ranges (LF, HF, UHF) to optimize performance in asset tracking, inventory management, and access control systems.