Intellectual Property India Publishes Patent Application for A Method To Detect Injector Back Leak Without Physically Measuring A Leaked Quantity Of Fuel

MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202541023846 A) filed by Bosch Limited; and Robert Bosch Gmbh on March 18, 2025, for A Method To Detect Injector Back Leak Without Physically Measuring A Leaked Quantity Of Fuel.

Inventors include Pradeepa U R; and Shifa Fathima Mohamed Sherif.

The application for the patent was published on September 25, 2026, under issue no. 39/2026.

Abstract: ABSTRACT A method 100 to detect a back leak of a first fuel injector of several fuel injectors without physically measuring a quantity of pressurized fuel that back leaks from the first fuel injector is described. The method 100 comprises determining 110 a pressure drop of fuel across the first fuel injecto...