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BULGARIA

Population (2016) : 7,127,822 (People)

GDP (2016) : 52,395.2 (Million $)

INDICATORS
FUNDING & INVESTMENT
Time Quantity Unit Source Last Update Rank
Research & development expenditure
2014/01/01 2014/12/31 0.80 Percent 2017/06/30 33th
HUMAN CAPITAL
Time Quantity Unit Source Last Update Rank
Population
2016/01/01 2016/12/31 7,127,822 People 2017/06/30 71th
Researchers in R&D (per million people)
2014/01/01 2014/12/31 1,833 People 2017/06/30 30th
SCIENCE
Time Quantity Unit Source Last Update Rank
Average citation per nano-article
2016/01/01 2016/12/31 0.81 Citation per article 2017/04/01 75th
Five year average citation per nano-article
2016/01/01 2016/12/31 4.72 Citation per article 2017/09/05 75th
Five year h-Index of nano-articles
2016/01/01 2016/12/31 26.00 -- 2017/04/18 55th
h-Index of nano-articles
2016/01/01 2016/12/31 6.00 -- 2017/04/01 48th
ISI indexed articles
2016/01/01 2016/12/31 2,538 Article 2017/07/01 57th
ISI indexed nano-articles
2016/01/01 2016/12/31 237 Article 2017/07/01 53th
Local share in nanoscience
2016/01/01 2016/12/31 9.34 Percent 2017/07/01 25th
National priority in nanoscience
2016/01/01 2016/12/31 1.02 -- 2017/07/01 25th
Number of nano-articles per GDP(ppp)
2016/01/01 2016/12/31 1.73 Article per billion $ 2017/06/30 36th
Number of nano-articles per Million people
2016/01/01 2016/12/31 33.25 Article per million people 2017/06/30 47th
Share of international collaboration in nanoscience
2016/01/01 2016/12/31 65.28 Percent 2017/01/01 69th
Total number of citations to nano-articles
2016/01/01 2016/12/31 191 Citation 2017/04/01 54th
INNOVATION
Time Quantity Unit Source Last Update Rank
Nanotechnology patents in EPO
2016/01/01 2016/12/31 0 Patent 2017/07/01 -
Nanotechnology patents in EPO - (Old method)
2015/01/01 2015/12/31 0 Patent 2016/01/01 -
Nanotechnology patents in German patent office (DPMA)
2015/01/01 2015/12/31 0 Patent 2015/12/31 -
Nanotechnology patents in German patent office (DPMA) - (Old method)
2015/01/01 2015/12/31 0 Patent 2016/01/01 -
Nanotechnology patents in USPTO
2016/01/01 2016/12/31 0 Patent 2017/07/01 -
Nanotechnology patents in USPTO - (Old method)
2015/01/01 2015/12/31 5 Patent 2016/01/01 40th
Nanotechnology published patent applications in EPO
2016/01/01 2016/12/31 0 Patent 2017/07/01 -
Nanotechnology published patent applications in EPO - (Old method)
2015/01/01 2015/12/31 1 Patent 2016/01/01 41th
Nanotechnology published patent applications in German patent office (DPMA)
2015/01/01 2015/12/31 0 Patent 2015/12/31 -
Nanotechnology published patent applications in German patent office (DPMA) - (Old method)
2015/01/01 2015/12/31 0 Patent 2016/01/01 -
Nanotechnology published patent applications in USPTO
2016/01/01 2016/12/31 0 Patent 2017/07/01 -
Nanotechnology published patent applications in USPTO - (Old method)
2015/01/01 2015/12/31 0 Patent 2016/01/01 -
Published patent applications in EPO
2016/01/01 2016/12/31 32 Patent 2017/07/01 47th
Published patent applications in USPTO
2016/01/01 2016/12/31 41 Patent 2017/07/01 48th
Ratio of nanotechnology patents to nano-articles
2016/01/01 2016/12/31 0.00 Patents per 100 articles 2017/07/01 -
Share of nanotechnology granted and published patents to total granted and published patents
2016/01/01 2016/12/31 0.00 Percent 2017/07/01 -
Share of nanotechnology patent applications to total patent applications
2016/01/01 2016/12/31 0.00 Percent 2017/07/01 -
Share of nanotechnology patents to total patents
2016/01/01 2016/12/31 0.00 Percent 2017/07/01 -
Sum of nanotechnology patents in USPTO and EPO
2016/01/01 2016/12/31 0 Patent 2017/07/01 -
Total patents in EPO
2016/01/01 2016/12/31 12 Patent 2017/07/01 49th
Total patents in USPTO
2016/01/01 2016/12/31 22 Patent 2017/07/01 50th
INDUSTRY
Time Quantity Unit Source Last Update Rank
GDP per Capita (ppp)
2016/01/01 2016/12/31 19,199 $ 2017/06/30 48th
Gross domestic product (GDP)
2016/01/01 2016/12/31 52,395.2 Million $ 2017/06/30 67th
Gross domestic product (ppp)
2016/01/01 2016/12/31 136,847.6 Million $ 2017/06/30 64th
COUNTRY CHARTS

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Average citation per nano-article

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Five year average citation per nano-article

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Five year h-Index of nano-articles

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ISI indexed nano-articles

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Local share in nanoscience

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Nanotechnology patents in EPO

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Nanotechnology patents in USPTO

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