Analysts and policy makers have made increasing use of patent indicators to analyse the rate and direction of technological activity. The Patents Manual, issued in 1994, provides information on how patent data can be used as indicators, and also shows how these can be linked to other statistics...

Industrial biotechnology has come of age: after decades spent in the shadow of two better-known fields, health and agro-food biotechnology, it has emerged into a world where environmental sustainability has become a global concern. However, sustainability and "clean" industrial processes will...