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Unveiling the geography of historical patents in the United States from 1836 to 1975

It is clear that technology is a key driver of economic growth. Much less clear is where new technologies are produced and how the geography of U.S. invention has changed over the last two hundred years. Patent data report the geography, history, and technological characteristics of invention. Howev...

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Detalles Bibliográficos
Autores principales: Petralia, Sergio, Balland, Pierre-Alexandre, Rigby, David L.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5004586/
https://www.ncbi.nlm.nih.gov/pubmed/27576103
http://dx.doi.org/10.1038/sdata.2016.74

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