Adam Bartkowski

Visualizing patent statistics by means of social network analysis tools

Christian Sternitzke, Adam Bartkowski, Reinhard Schramm, 2008 .

System informacji patentowej w sieci www : Zasoby, dostęp, wykorzystanie

Adam Bartkowski, 2001 .

Regional PATLIB centres as integrated one-stop service providers for intellectual property services

Christian Sternitzke, Adam Bartkowski, Reinhard Schramm, 2007 .

Patent and literature statistics – The case of optoelectronics☆

Christian Sternitzke, Adam Bartkowski, Reinhard Schramm, 2007 .