Bulgaria vs Cuba: Patents filed for renewables

Bulgaria
1
in 2023
Cuba
1
in 2022
Bulgaria rank
50th
Cuba rank
50th

Patents filed for renewables over time

  • Bulgaria
  • Cuba
123456200020112023

How they compare

Bulgaria currently reports 1 against 1 in Cuba, a difference of 0.

The two have swapped places 3 times across 5 shared years of data; in 2000 it was Bulgaria ahead.

Bulgaria ranks 50th and Cuba ranks 50th of 64 countries.

Bulgaria has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade Bulgaria Cuba Difference Ahead
2000s 1.5 1 0.5 Bulgaria
2010s 3.33 2.33 1 Bulgaria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher patents filed for renewables, Bulgaria or Cuba?
Bulgaria, at 1 against 1 in Cuba as of 2023.
What is the difference in patents filed for renewables between Bulgaria and Cuba?
0, with Bulgaria ahead.
How many years of comparable data are there for Bulgaria and Cuba?
5 years are reported by both, from 2000 to 2017.
How do Bulgaria and Cuba rank globally for patents filed for renewables?
Bulgaria ranks 50th and Cuba ranks 50th of 64 countries.
Where does this data come from?
Our World in Data, published as Patents filed for renewables. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bulgaria vs Cuba: Patents filed for renewables. Statizoid, drawing on Our World in Data. Retrieved 19 August 2026, from https://energy.statizoid.com/compare/patents-filed-for-renewables/bulgaria/cuba/

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About this data

Indicator
Patents filed for renewables
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
64 places, 1,191 data points, 2000–2024
Last refreshed