Since the works by the business cycle theorists in the 1930s, no attempts have been made to study empirically the long term evolution paths of individual technologies starting with long time series. This is an empirical exploration and confirmation of the now almost assumed image or metaphor of...

This book represents an original study of long term patterns in technological development and innovation in large corporations. The author is primarily concerned with understanding open-ended transformation processes in the evolution of industrialised societies. US patent data from 1890 to 1990...