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Nano-related patents – the most visible countries

This chart was built by searching the Espacenet database for patents

1) mentionning the prefix “nano” in their title

2) mentionning the code indicating the country where the patent application was filed or granted (“country code”)

3) without any restriction of publication year

Only the top 10 most visible countries according to these criteria are presented in the chart.



3 Responses

  1. […] Posted on March 30, 2009 by nanocolors A while ago I was publishing a chart indicating that China is the most visible country in the Espacenet database concerning nano-related […]

  2. […] Posts Nano-related patents – the most visible countriesTracking everything produced in Russia that uses nanotechnologyNanoparticles in clinical trial […]

  3. […] Nano-related patents – the most visible countries ]]] […]

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