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Cetintas, S.; Si, L.: Effective query generation and postprocessing strategies for prior art patent search (2012)
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Guan, J.C.; Gao, X.: Exploring the h-index at patent level (2009)
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Wittmann, A.: Classifying and indexing of patent documents : a retired patent documentalist looks back (1994)
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Orduna-Malea, E.; Thelwall, M.; Kousha, K.: Web citations in patents : evidence of technological impact? (2017)
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Kim, J.-H.; Choi, K.-S.: Patent document categorization based on semantic structural information (2007)
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