Intellectual Property India Publishes Patent Application for 'A System And Method For Subsurface Irrigation Using Galvanized Iron Pipes' Filed by Graphic Era

MUMBAI, India, Jan. 7 -- Intellectual Property India has published a patent application (202511103278 A) filed by Graphic Era, Dehradun, Uttarakhand, on Oct. 27, 2025, for 'a system and method for subsurface irrigation using galvanized iron pipes.'

Inventor(s) include Dr. Nitin Mishra; Amit Kumar Sharma; and Sandeep Kunwar.

The application for the patent was published on Dec. 12, under issue no. 50/2025.

According to the abstract released by the Intellectual Property India: "The invention pertains to a subsurface irrigation system and method, particularly employing galvanized iron pipes (100) installed horizontally at a shallow depth of approximately 10 cm below the soil surface. The pipes, featuring perforations (102) spaced at regular ...