MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202611092508 A) filed by Chandigarh University on July 30, 2026, for A Smart Freshness Detection Knife.
Inventors include Samala Sricharan; Deven; V. Naveen Shankar; and Aditya Singh.
The application for the patent was published on September 25, 2026, under issue no. 39/2026.
Abstract: The present invention discloses a smart freshness detection knife for real-time assessment of food freshness during food preparation. The knife comprises a cutting blade (101), a sensor housing (102) positioned adjacent to the cutting blade, one or more gas sensors (103), one or more chemical sensors (104), a signal-conditioning module (111), a microcontroller unit (...