Dr. Ibrahim was a faculty member of the College of Engineering at the University of Rhode Island, USA. During his tenure at the College of Engineering, he taught courses and directed a research program with emphasis on product design, innovation and entrepreneurship. In the last 20 years, Dr. Ibrahim has been involved in several research projects on energy systems and clean air technologies. Currently, Dr. Ibrahim is the technical advisor and co-founder of RYPOS, Inc, a clean air technology company located near Boston, USA. He is also one of the primary inventors behind the active technology embodied in all of RYPOS’ clean air products.