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  1. Karki, M.M.S.: Patent citation analysis : a policy analysis tool (1997) 6.68
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  2. Guan, J.C.; Gao, X.: Exploring the h-index at patent level (2009) 6.68
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  3. Liu, D.-R.; Shih, M.-J.: Hybrid-patent classification based on patent-network analysis (2011) 6.68
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  4. Hu, X.; Rousseau, R.; Chen, J.: ¬A new approach for measuring the value of patents based on structural indicators for ego patent citation networks (2012) 6.68
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  5. Li, R.; Chambers, T.; Ding, Y.; Zhang, G.; Meng, L.: Patent citation analysis : calculating science linkage based on citing motivation (2014) 6.68
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  6. Huang, M.-H.; Huang, W.-T.; Chang, C.-C.; Chen, D. Z.; Lin, C.-P.: The greater scattering phenomenon beyond Bradford's law in patent citation (2014) 6.68
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  7. Chang, K.-C.; Zhou, W.; Zhang, S.; Yuan, C,-C.: Threshold effects of the patent H-index in the relationship between patent citations and market value (2015) 6.68
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  8. Jaffe, A.B.; Rassenfosse, G. de: Patent citation data in social science research : overview and best practices (2017) 6.68
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  9. Orduna-Malea, E.; Thelwall, M.; Kousha, K.: Web citations in patents : evidence of technological impact? (2017) 6.68
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  10. Perez-Molina, E.: ¬The role of patent citations as a footprint of technology (2018) 6.68
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