Denmark vs Hong Kong: Patents energy storage

Denmark
1
in 2022
Hong Kong
1
in 2020
Denmark rank
39th
Hong Kong rank
39th

Patents energy storage over time

  • Denmark
  • Hong Kong
0255075100200020112022

How they compare

Denmark currently reports 1 against 1 in Hong Kong, a difference of 0.

The two have swapped places 5 times across 21 shared years of data; in 2000 it was Hong Kong ahead.

Denmark ranks 39th and Hong Kong ranks 39th of 55 countries.

Across the 3 decades both report, Denmark averaged higher in 1 and Hong Kong in 2.

Head to head by decade

Decade Denmark Hong Kong Difference Ahead
2000s 15.8 44.7 28.9 Hong Kong
2010s 33.7 52.7 19 Hong Kong
2020s 14 1 13 Denmark

Averages of every year both report within each decade.

Frequently asked questions

Which has higher patents energy storage, Denmark or Hong Kong?
Denmark, at 1 against 1 in Hong Kong as of 2022.
What is the difference in patents energy storage between Denmark and Hong Kong?
0, with Denmark ahead.
How many years of comparable data are there for Denmark and Hong Kong?
21 years are reported by both, from 2000 to 2020.
How do Denmark and Hong Kong rank globally for patents energy storage?
Denmark ranks 39th and Hong Kong ranks 39th of 55 countries.
Where does this data come from?
Our World in Data, published as Patents energy storage. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Denmark vs Hong Kong: Patents energy storage. Statizoid, drawing on Our World in Data. Retrieved 27 August 2026, from https://energy.statizoid.com/compare/patents-energy-storage/denmark/hong-kong-sar-china/

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About this data

Indicator
Patents energy storage
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
55 places, 1,074 data points, 2000–2024
Last refreshed