Measuring Patent Quality: Indicators of Technological and Economic Value
This work contributes to the definition and measurement of patent quality. It proposes a wide array of indicators capturing the technological and economic value of patented inventions, and the possible impact that these might have on subsequent technological developments. The measures proposed build...
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| Format: | Elektronisch E-Book |
| Sprache: | English |
| Veröffentlicht: |
Paris
OECD Publishing
2013
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| Schriftenreihe: | OECD Science, Technology and Industry Working Papers
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| Schlagworte: | |
| Online-Zugang: | UBA01 UBG01 UEI01 UER01 UPA01 UBR01 UBW01 FFW01 FNU01 EUV01 FRO01 FHR01 FHN01 TUM01 FHI01 UBM01 Volltext |
| Zusammenfassung: | This work contributes to the definition and measurement of patent quality. It proposes a wide array of indicators capturing the technological and economic value of patented inventions, and the possible impact that these might have on subsequent technological developments. The measures proposed build extensively upon recent literature, rely on information contained in the patent documents, and are calculated on patent cohorts defined by the combination of the technology field and the year of filing of patents. This is done to account for possible time- and technology-related shocks. The description of the indicators is accompanied by statistics compiled on patents from the European Patent Office, as well as tests aimed at addressing the sensitivity of the measures to alternative specifications and the correlations that may exist among them. The indicators proposed, which can be constructed on all patents, have the advantage of relying on a homogeneous set of information and of being comparable across countries and over time. To facilitate their compilation on data from other Intellectual Property (IP) offices, the SQL-based program codes used to calculate the indicators are also supplied. The paper is further accompanied by a dataset - to be obtained upon request - containing the indicators calculated on EPO patent documents published during the period 1978-2012, as well as some cohort specific statistics (i.e. main moments and key percentiles) |
| Beschreibung: | 1 Online-Ressource (69 Seiten) 21 x 29.7cm |
| DOI: | 10.1787/5k4522wkw1r8-en |
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| 520 | |a This work contributes to the definition and measurement of patent quality. It proposes a wide array of indicators capturing the technological and economic value of patented inventions, and the possible impact that these might have on subsequent technological developments. The measures proposed build extensively upon recent literature, rely on information contained in the patent documents, and are calculated on patent cohorts defined by the combination of the technology field and the year of filing of patents. This is done to account for possible time- and technology-related shocks. The description of the indicators is accompanied by statistics compiled on patents from the European Patent Office, as well as tests aimed at addressing the sensitivity of the measures to alternative specifications and the correlations that may exist among them. The indicators proposed, which can be constructed on all patents, have the advantage of relying on a homogeneous set of information and of being comparable across countries and over time. To facilitate their compilation on data from other Intellectual Property (IP) offices, the SQL-based program codes used to calculate the indicators are also supplied. The paper is further accompanied by a dataset - to be obtained upon request - containing the indicators calculated on EPO patent documents published during the period 1978-2012, as well as some cohort specific statistics (i.e. main moments and key percentiles) | ||
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| spelling | Squicciarini, Mariagrazia Verfasser aut Measuring Patent Quality Indicators of Technological and Economic Value Mariagrazia Squicciarini, Hélène Dernis and Chiara Criscuolo = Evaluer la qualité des brevets : Des indicateurs de valeur technologique et économique / Mariagrazia Squicciarini, Hélène Dernis et Chiara Criscuolo Evaluer la qualité des brevets Paris OECD Publishing 2013 1 Online-Ressource (69 Seiten) 21 x 29.7cm txt rdacontent c rdamedia cr rdacarrier OECD Science, Technology and Industry Working Papers This work contributes to the definition and measurement of patent quality. It proposes a wide array of indicators capturing the technological and economic value of patented inventions, and the possible impact that these might have on subsequent technological developments. The measures proposed build extensively upon recent literature, rely on information contained in the patent documents, and are calculated on patent cohorts defined by the combination of the technology field and the year of filing of patents. This is done to account for possible time- and technology-related shocks. The description of the indicators is accompanied by statistics compiled on patents from the European Patent Office, as well as tests aimed at addressing the sensitivity of the measures to alternative specifications and the correlations that may exist among them. The indicators proposed, which can be constructed on all patents, have the advantage of relying on a homogeneous set of information and of being comparable across countries and over time. To facilitate their compilation on data from other Intellectual Property (IP) offices, the SQL-based program codes used to calculate the indicators are also supplied. The paper is further accompanied by a dataset - to be obtained upon request - containing the indicators calculated on EPO patent documents published during the period 1978-2012, as well as some cohort specific statistics (i.e. main moments and key percentiles) Science and Technology Industry and Services Dernis, Hélène ctb Criscuolo, Chiara ctb https://doi.org/10.1787/5k4522wkw1r8-en Verlag URL des Erstveröffentlichers Volltext |
| spellingShingle | Squicciarini, Mariagrazia Measuring Patent Quality Indicators of Technological and Economic Value Science and Technology Industry and Services |
| title | Measuring Patent Quality Indicators of Technological and Economic Value |
| title_alt | Evaluer la qualité des brevets |
| title_auth | Measuring Patent Quality Indicators of Technological and Economic Value |
| title_exact_search | Measuring Patent Quality Indicators of Technological and Economic Value |
| title_exact_search_txtP | Measuring Patent Quality Indicators of Technological and Economic Value |
| title_full | Measuring Patent Quality Indicators of Technological and Economic Value Mariagrazia Squicciarini, Hélène Dernis and Chiara Criscuolo = Evaluer la qualité des brevets : Des indicateurs de valeur technologique et économique / Mariagrazia Squicciarini, Hélène Dernis et Chiara Criscuolo |
| title_fullStr | Measuring Patent Quality Indicators of Technological and Economic Value Mariagrazia Squicciarini, Hélène Dernis and Chiara Criscuolo = Evaluer la qualité des brevets : Des indicateurs de valeur technologique et économique / Mariagrazia Squicciarini, Hélène Dernis et Chiara Criscuolo |
| title_full_unstemmed | Measuring Patent Quality Indicators of Technological and Economic Value Mariagrazia Squicciarini, Hélène Dernis and Chiara Criscuolo = Evaluer la qualité des brevets : Des indicateurs de valeur technologique et économique / Mariagrazia Squicciarini, Hélène Dernis et Chiara Criscuolo |
| title_short | Measuring Patent Quality |
| title_sort | measuring patent quality indicators of technological and economic value |
| title_sub | Indicators of Technological and Economic Value |
| topic | Science and Technology Industry and Services |
| topic_facet | Science and Technology Industry and Services |
| url | https://doi.org/10.1787/5k4522wkw1r8-en |
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