MUMBAI, India, Aug. 22 -- Intellectual Property India has published a patent application (202517053059 A) filed by University Of Surrey, Guildford, U.K., on May 31, for 'triboelectric device and corresponding method.'

Inventor(s) include Dudem, Bhaskar; Silva, S. Ravi P.; Riaz, Raheel; Petti, Luisa; and Costa Angeli, Martina Aurora.

The application for the patent was published on Aug. 22, under issue no. 34/2025.

According to the abstract released by the Intellectual Property India: "The first and second layers (110, 120) comprise first (113) and second (123) ridged surfaces respectively. A third layer (131) sandwiched between and in physical contact with the first and second ridged surfaces (113, 123). The third layer (130) is elastical...