Under CopyrightFrietsch, RainerRainerFrietschNeuhäusler, PeterPeterNeuhäuslerRothengatter, OliverOliverRothengatter2022-03-1113.12.20122011https://publica.fraunhofer.de/handle/publica/37513510.24406/publica-fhg-375135en303600SME patenting - an empirical analysis in nine countriesposter