There are two historians of business at the University of Maryland, Brent Goldfarb and David Kirsch, who have done some extremely interesting work, much of it still unpublished, on the history of major innovations.
Ada dua sejarawan bisnis di Universitas Maryland, Brent Goldfarb dan David Kirsch, yang telah menyelesaikan beberapa proyek yang sangat menarik, kebanyakan belum diterbitkan, tentang sejarah inovasi besar.