Bulgaria vs Iceland: Patents in OECD selected technologies — Patent grants

Bulgaria
4 Patents
in 2022
Iceland
5 Patents
in 2022
Bulgaria rank
39th
Iceland rank
37th

Patents in OECD selected technologies — Patent grants over time

  • Bulgaria
  • Iceland
0102030197820002022

How they compare

Iceland currently reports 5 Patents against 4 Patents in Bulgaria, a difference of 1 Patents.

That makes Iceland's figure about 1.2 times Bulgaria's.

The two have swapped places 8 times across 45 shared years of data; in 1978 it was Iceland ahead.

Bulgaria ranks 39th and Iceland ranks 37th of 88 countries.

Across the 6 decades both report, Bulgaria averaged higher in 2 and Iceland in 3.

Head to head by decade

Decade Bulgaria Iceland Difference Ahead
1970s 0 Patents 0 Patents 0 Patents
1980s 7.1 Patents 0.65 Patents 6.45 Patents Bulgaria
1990s 2.14 Patents 3.2 Patents 1.06 Patents Iceland
2000s 5.87 Patents 16.22 Patents 10.35 Patents Iceland
2010s 15.07 Patents 26.57 Patents 11.5 Patents Iceland
2020s 13.67 Patents 7.5 Patents 6.17 Patents Bulgaria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher patents in oecd selected technologies — patent grants, Bulgaria or Iceland?
Iceland, at 5 Patents against 4 Patents in Bulgaria as of 2022.
What is the difference in patents in oecd selected technologies — patent grants between Bulgaria and Iceland?
1 Patents, with Iceland ahead.
How many years of comparable data are there for Bulgaria and Iceland?
45 years are reported by both, from 1978 to 2022.
How do Bulgaria and Iceland rank globally for patents in oecd selected technologies — patent grants?
Bulgaria ranks 39th and Iceland ranks 37th of 88 countries.
Where does this data come from?
Organisation for Economic Co-operation and Development, published as Patents in OECD selected technologies — Patent grants. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bulgaria vs Iceland: Patents in OECD selected technologies — Patent grants. Statizoid, drawing on Organisation for Economic Co-operation and Development. Retrieved 22 August 2026, from https://science-tech.statizoid.com/compare/patents-in-oecd-selected-technologies-patent-grants/bulgaria/iceland/

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About this data

Indicator
Patents in OECD selected technologies — Patent grants
Unit
Patents
Source
Organisation for Economic Co-operation and Development
Licence
OECD Terms and Conditions (attribution required)
Coverage
104 places, 4,680 data points, 1978–2022
Last refreshed

Patent counts by technology (including total patents, estimated total patents for latest years): EPO, USPTO, PCT and Patent Families indicators are presented for selected technology domains such as ICT, Artificial Intelligence, nanotechnology, biotechnology as well as environment-related and health-related technologies.