Media type: E-Article Title: Invalid but Infringed? An Analysis of Germany's Bifurcated Patent Litigation System Contributor: Cremers, Katrin; Gaessler, Fabian Emil; Harhoff, Dietmar; Helmers, Christian imprint: Elsevier BV, 2014 Published in: SSRN Electronic Journal Language: English DOI: 10.2139/ssrn.2509190 ISSN: 1556-5068 Keywords: Pharmacology (medical) Origination: Footnote: