MUMBAI, India, May 30 -- Intellectual Property India has published a patent application (202517044403 A) filed by Robert Bosch Gmbh, Stuttgart, Germany, on May 7, for 'method for operating a combustion engine for gaseous fuels.'

Inventor(s) include Zeller, Johannes; Lindermaier, Stephen; Hoess, Moritz; and Kauss, Holger.

The application for the patent was published on May 30, under issue no. 22/2025.

According to the abstract released by the Intellectual Property India: "A method for operating a hydrogen combustion engine with the following method steps: a) determining a combustion stability limit (?Max) based on the operating parameters (I1, I2) of the combustion engine, in particular the rotational speed and the requested torque; b) de...