Thapar Institute of Engineering and Technology About TIET : The Thapar Institute of Engineering and Technology (TIET) is one of India’s oldest and brightest educational institutions, providing both the country and overseas with a steady stream of highly qualified talent. The Thapar Institute of Engineering & Technology, located in Patiala, was established in 1956 with a campus spread across 250 acres and has been a leader in engineering education, research, and innovation. Our culture includes ingenious minds who, with their imaginative strategies and inventions, are willing to make the planet a better place to live in.