MUMBAI, India, Feb. 27 -- Intellectual Property India has published a patent application (202541133966 A) filed by Dr. Mahalingam College Of Engineering And Technology, Pollachi, Tamil Nadu, on Dec. 31, 2025, for 'efficient heat recovery in solar thermal collector for water using serpentine pattern configuration.'

Inventor(s) include J. Venkatesh; Rama Thirumurugan; and D. Nathan.

The application for the patent was published on Feb. 27, under issue no. 09/2026.

According to the abstract released by the Intellectual Property India: "The method of efficient heat recovery in a solar thermal collector for water heating using a serpentine pattern configuration is the subject of the invention. Solar thermal collectors, which frequently have hi...