MUMBAI, India, Feb. 27 -- Intellectual Property India has published a patent application (202541132089 A) filed by Sri Manakula Vinayagar Engineering College, Pondicherry, India, on Dec. 26, 2025, for 'portable bio responsive sleep inducing device.'

Inventor(s) include Dr. T. Deepa; Dr. N. Saranya; Dr. P Raja; Dr. R. Kurinjimalar; T, Kugan; Niranjan PG; and Mohammad Siddiq.

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: "This invention relates to a portable bio-responsive sleep-inducing device. It typically includes a microcontroller (1), a heart rate sensor (2). an accelerometer & gyroscope (3), an erm vibration motor (4), a lithium...