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Neuhäusler, Peter
Frietsch, Rainer
Year of Publication: 
Series/Report no.: 
Fraunhofer ISI Discussion Papers Innovation Systems and Policy Analysis 34
This study includes two expert reports, which are based on each other. At the core of the first expertise is the analysis of the patent application structures within the technological field of mechanical engineering and their evolution over time at an international level. Secondly, building on the first expertise, a field comparison of mechanical engineering and green biotechnology is performed with the help of a patent analysis.
Document Type: 
Working Paper

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