MUMBAI, India, March 13 -- Intellectual Property India has published a patent application (202621010507 A) filed by Sage University, Indore, Madhya Pradesh, on Feb. 1, for 'patch antenna for wireless communication.'

Inventor(s) include Dr. Prashant Jain; Dr. Rajesh Kumar Nagar; and Dr. Sudhir Agrawal.

The application for the patent was published on March 13, under issue no. 11/2026.

According to the abstract released by the Intellectual Property India: "A patch antenna (100A) for wireless communication comprises a radiating patch (102), a dielectric substrate (104), a microstrip feed line (106), a defected ground plane (108), and a connector (110). The radiating patch (102) is positioned on a top surface of the dielectric substrate (104) and generates electromagnetic radiation. The microstrip feed line (106) delivers radio frequency energy to the radiating patch (102). The defected ground plane (108) on a bottom surface of the dielectric substrate (104) includes defects that suppress surface waves and redistribute current distribution. The connector (110) receives radio frequency signals from an external source. The patch antenna (100A) radiates electromagnetic waves across 4 gigahertz to 8 gigahertz with a bandwidth of 1064 megahertz and return loss of -24.36 decibels for wireless communication transmission."

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