Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/35391
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Título: | Mapping the importance of the real world: The validity of connectivity analysis of patent citations networks |
Autor: | Barberá Tomás, David CSIC ORCID; Jiménez Sáez, Fernando CSIC ORCID; Castelló, Itziar | Palabras clave: | Patent citations Technological evolution Connectivity analysis Validity Medical innovation |
Fecha de publicación: | abr-2011 | Editor: | Elsevier | Citación: | Research Policy 40(3): 473-786 (2011) | Resumen: | Recent empirical findings have questioned the use of patent citations as a measure. This points to the need of validation of patent citations methodologies, which we address by testing a recent methodology for studying technological evolution, namely connectivity analysis of citation networks. We find connectivity analysis to be a valid tool to identify the reliable knowledge which opens the way to further technological evolution of a surgical prosthesis, the artificial spinal disc. We also illustrate how connectivity analysis represents how this reliable knowledge differs depending on the stage of technological evolution. The corroborated validity of connectivity analysis of patent citations may trigger a renaissance in the use of this kind of patent data. | Descripción: | 56 pages, 11 figures, 2 tables | Versión del editor: | http://dx.doi.org/10.1016/j.respol.2010.11.002 | URI: | http://hdl.handle.net/10261/35391 | DOI: | 10.1016/j.respol.2010.11.002 | ISSN: | 0048-7333 |
Aparece en las colecciones: | (INGENIO) Artículos |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
Barbera2010Mapping the importance of the real world.pdf | 863,68 kB | Adobe PDF | Visualizar/Abrir |
CORE Recommender
SCOPUSTM
Citations
78
checked on 20-abr-2024
WEB OF SCIENCETM
Citations
64
checked on 24-feb-2024
Page view(s)
372
checked on 23-abr-2024
Download(s)
534
checked on 23-abr-2024
Google ScholarTM
Check
Altmetric
Altmetric
NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.