The emergence of patent races in lignocellulosic biofuels, 2002–2015 | 2017 Publication type A1 Journal article (refereed), original research Author(s) Toivanen Hannes, Novotny Michael
Map of science with topic modeling: Comparison of unsupervised learning and human-assigned subject classification | 2015 Publication type A1 Journal article (refereed), original research Author(s) Suominen Arho, Toivanen Hannes
The Global Inventor Gap: Distribution and Equality of World-Wide Inventive Effort, 1990–2010 | 2015 Publication type A1 Journal article (refereed), original research Author(s) Toivanen Hannes, Suominen Arho
