Worldwide nanotechnology development: a comparative study of USPTO, EPO, and JPO patents (1976–2004)
- 27 July 2007
- journal article
- Published by Springer Science and Business Media LLC in Journal of Nanoparticle Research
- Vol. 9 (6), 977-1002
- https://doi.org/10.1007/s11051-007-9273-z
Abstract
No abstract availableKeywords
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