Koppel, Oliver; Pohl, Pauline; Röben, Enno; Schade, Philipp - In: IW-Trends - Vierteljahresschrift zur empirischen … 46 (2019) 4, pp. 19-35
conclusion drawn by an analysis based on the IW Patent Database, which shows that companies that use the eCl@ss standard are … drivers of innovation. eCl@ss users were involved in well over half the patents filed by legal entities in Germany in 2016 … innovative states, regional patent activity is strongly driven by eCl@ss users. In addition, they are involved in over 85 per …