Patentes e innovación de nanotecnologías en México

2016 
espanolEl presente articulo analiza 20 anos de patentes de nanotecnologias en Mexico, se muestra su evolucion historica, instituciones propietarias y origen privado o publico. Las patentes se identifican con al menos un inventor radicado en Mexico y se determina si estas fueron solicitadas por el sector publico, privado o por personas fisicas particulares. Los resultados muestran que la investigacion sobre nanotecnologias en Mexico inicia de manera colectiva a principios de los anos noventa, aunque la innovacion medida en patentes tarda por lo menos una decada mas en manifestarse. La etapa de mayor crecimiento de las licencias en este rubro en Mexico coincide con el fin de la primera decada del siglo XXI; ademas, la mayor parte se concentra en universidades y centros publicos de investigacion. Se concluye que al complementar su analisis con otros indicadores, las licencias pueden considerarse un indicador aproximado de intensidad de innovacion en un determinado campo tecnologico. EnglishThe article analyzes 20 years of nanotechnology patents in Mexico, showing its historical evolution, proprietary institutions and private or public origin. Patents with at least one inventor based in Mexico were identified and it was determined if these were requested by the public sector, private sector or by particular individuals. The results show that nanotechnology research in Mexico started collectively in the early nineties; but innovation, measured by patents, took at least another decade to develop itself. The period of greatest growth of nanotechnology patents in Mexico coincides with the end of the first decade of the XXI century; besides, most are concentrated in universities and public research centers. Conclusions show that, if the analysis is complemented with other indicators, patents can be considered a rough indicator of intensity of innovation in a determined technological field.
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