Hmm....Bill Gates for MS DOS and on development of PC's, Alexander Graham Bell for the telephone, Thomas Wedgwood for Photography, Alon Cohen for Voice over IP (using internet to make calls), Martin Cooper for handheld mobile phones....Pasteur for pasteurization and many more individuals that have initiated some key invention or development that proved to impact our lives.
Jesus did not start a religion. Christianity is one of the religions that indeed made an influence on people. As such, I believe the "invention" of religion has a great impact on people.