Tell Me Who You Patent With and I'll Tell You Who You Are: Evidence from Inter-Regional Patenting Networks in Three Emerging Technological Fields
This paper presents an overview of co-patenting trends at the national and regional level in three technology fields (biotechnology, telecommunications and renewable energy), across regions in the OECD and emerging economies, from the late 1970s to the late 2000s. After a general introduction on reg...
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Format: | Elektronisch E-Book |
Sprache: | English |
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Paris
OECD Publishing
2012
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Schriftenreihe: | OECD Regional Development Working Papers
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Online-Zugang: | Volltext |
Zusammenfassung: | This paper presents an overview of co-patenting trends at the national and regional level in three technology fields (biotechnology, telecommunications and renewable energy), across regions in the OECD and emerging economies, from the late 1970s to the late 2000s. After a general introduction on regional patenting activities, inter-regional co-inventorship networks in the three selected technologies are built and analysed. Different behaviors and relative network positioning emerge, in terms of top patenting regions both across technological fields and over time. Co-patenting networks increase their density over time and they show preferential attachment properties, namely regions with a central position in an early phase of development of the network tend to maintain their positioning in the future. However, there are also windows of opportunity for new central nodes to emerge in the network. Evidence shows that the structure of the network evolves differently depending on technological field and that the role of spatial proximity and capability proximity is mixed in influencing co-inventorship patterns. Co-patenting networks include star players that establish connections regardless of the proximity of partners; but also several wellperforming actors that benefit from proximity or relative proximity of agents |
Beschreibung: | 1 Online-Ressource (41 Seiten) 21 x 29.7cm |
DOI: | 10.1787/5k9cwmtrtwg1-en |
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spelling | Ajmone Marsan, Giulia Verfasser aut Tell Me Who You Patent With and I'll Tell You Who You Are Evidence from Inter-Regional Patenting Networks in Three Emerging Technological Fields Giulia Ajmone Marsan and Annalisa Primi Paris OECD Publishing 2012 1 Online-Ressource (41 Seiten) 21 x 29.7cm txt rdacontent c rdamedia cr rdacarrier OECD Regional Development Working Papers This paper presents an overview of co-patenting trends at the national and regional level in three technology fields (biotechnology, telecommunications and renewable energy), across regions in the OECD and emerging economies, from the late 1970s to the late 2000s. After a general introduction on regional patenting activities, inter-regional co-inventorship networks in the three selected technologies are built and analysed. Different behaviors and relative network positioning emerge, in terms of top patenting regions both across technological fields and over time. Co-patenting networks increase their density over time and they show preferential attachment properties, namely regions with a central position in an early phase of development of the network tend to maintain their positioning in the future. However, there are also windows of opportunity for new central nodes to emerge in the network. Evidence shows that the structure of the network evolves differently depending on technological field and that the role of spatial proximity and capability proximity is mixed in influencing co-inventorship patterns. Co-patenting networks include star players that establish connections regardless of the proximity of partners; but also several wellperforming actors that benefit from proximity or relative proximity of agents Urban, Rural and Regional Development Primi, Annalisa ctb https://doi.org/10.1787/5k9cwmtrtwg1-en Verlag kostenfrei Volltext |
spellingShingle | Ajmone Marsan, Giulia Tell Me Who You Patent With and I'll Tell You Who You Are Evidence from Inter-Regional Patenting Networks in Three Emerging Technological Fields Urban, Rural and Regional Development |
title | Tell Me Who You Patent With and I'll Tell You Who You Are Evidence from Inter-Regional Patenting Networks in Three Emerging Technological Fields |
title_auth | Tell Me Who You Patent With and I'll Tell You Who You Are Evidence from Inter-Regional Patenting Networks in Three Emerging Technological Fields |
title_exact_search | Tell Me Who You Patent With and I'll Tell You Who You Are Evidence from Inter-Regional Patenting Networks in Three Emerging Technological Fields |
title_exact_search_txtP | Tell Me Who You Patent With and I'll Tell You Who You Are Evidence from Inter-Regional Patenting Networks in Three Emerging Technological Fields |
title_full | Tell Me Who You Patent With and I'll Tell You Who You Are Evidence from Inter-Regional Patenting Networks in Three Emerging Technological Fields Giulia Ajmone Marsan and Annalisa Primi |
title_fullStr | Tell Me Who You Patent With and I'll Tell You Who You Are Evidence from Inter-Regional Patenting Networks in Three Emerging Technological Fields Giulia Ajmone Marsan and Annalisa Primi |
title_full_unstemmed | Tell Me Who You Patent With and I'll Tell You Who You Are Evidence from Inter-Regional Patenting Networks in Three Emerging Technological Fields Giulia Ajmone Marsan and Annalisa Primi |
title_short | Tell Me Who You Patent With and I'll Tell You Who You Are |
title_sort | tell me who you patent with and i ll tell you who you are evidence from inter regional patenting networks in three emerging technological fields |
title_sub | Evidence from Inter-Regional Patenting Networks in Three Emerging Technological Fields |
topic | Urban, Rural and Regional Development |
topic_facet | Urban, Rural and Regional Development |
url | https://doi.org/10.1787/5k9cwmtrtwg1-en |
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