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Exploring the quality of environmental technology in Europe: evidence from patent citations[J] . Manuel Acosta,Daniel Coronado,Ana Fernández.Scientometrics . 2009 (1)
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What affects a patent’s value? An analysis of variables that affect technological, direct economic, and indirect economic value: An exploratory conceptual approach[J] . Yong-Gil Lee.Scientometrics . 2009 (3)
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Patents and the performance of technology firms: Evidence from initial public offerings in Germany[J] . Wolfgang Bessler,Claudia Bittelmeyer.Financial Markets and Portfolio Management . 2008 (4)
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The value of U.S. patents by owner and patent characteristics[J] . James Bessen.Research Policy . 2008 (5)
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A brief history of space and time: The scope-year index as a patent value indicator based on families and renewals[J] . Bruno Pottelsberghe de la Potterie,Nicolas Zeebroeck.Scientometrics . 2008 (2)
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Factors to evaluate a patent in addition to citations
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