Intellectual Property India Publishes Patent Application for A Concept To Use Pre-Burner Gas For Rocket Stage Roll Control Without Flow Fluctuation To Main Engine By Thrusters With On-Off Mode Of Operation

MUMBAI, India, July 7 -- Intellectual Property India has published a patent application (202541082555 A) filed by Indian Space Research Organization on August 30, 2025, for A Concept To Use Pre-Burner Gas For Rocket Stage Roll Control Without Flow Fluctuation To Main Engine By Thrusters With On-Off Mode Of Operation.

Inventors include Raji George; Panuganti Shekhar K; Awaneesh Chandra Pandey; and Madhumitha S.

The application for the patent was published on July 03, 2026, under issue no. 27/2026.

Abstract: The present innovation relates to a concept to use pre-burner gas for rocket stage roll control without flow fluctuation to main engine by thrusters with ON-OFF mode of operation with common chocked orifice at inlet to control the atti...