Romania vs United Arab Emirates: Environment-related technologies patents — Patent grants

Romania
6.25 Patents
in 2022
United Arab Emirates
10 Patents
in 2022
Romania rank
34th
United Arab Emirates rank
31st

Environment-related technologies patents — Patent grants over time

  • Romania
  • United Arab Emirates
0102030197820002022

How they compare

United Arab Emirates currently reports 10 Patents against 6.25 Patents in Romania, a difference of 3.75 Patents.

That makes United Arab Emirates's figure about 1.6 times Romania's.

The two have swapped places 16 times across 45 shared years of data; in 1978 it was United Arab Emirates ahead.

Romania ranks 34th and United Arab Emirates ranks 31st of 88 countries.

Across the 6 decades both report, Romania averaged higher in 2 and United Arab Emirates in 3.

Head to head by decade

Decade Romania United Arab Emirates Difference Ahead
1970s 0 Patents 0 Patents 0 Patents
1980s 1 Patents 0.2 Patents 0.8 Patents Romania
1990s 1.69 Patents 0.4 Patents 1.29 Patents Romania
2000s 3.47 Patents 4.6 Patents 1.13 Patents United Arab Emirates
2010s 13.23 Patents 20.48 Patents 7.24 Patents United Arab Emirates
2020s 10.58 Patents 16 Patents 5.42 Patents United Arab Emirates

Averages of every year both report within each decade.

Frequently asked questions

Which has higher environment-related technologies patents — patent grants, Romania or United Arab Emirates?
United Arab Emirates, at 10 Patents against 6.25 Patents in Romania as of 2022.
What is the difference in environment-related technologies patents — patent grants between Romania and United Arab Emirates?
3.75 Patents, with United Arab Emirates ahead.
How many years of comparable data are there for Romania and United Arab Emirates?
45 years are reported by both, from 1978 to 2022.
How do Romania and United Arab Emirates rank globally for environment-related technologies patents — patent grants?
Romania ranks 34th and United Arab Emirates ranks 31st of 88 countries.
Where does this data come from?
Organisation for Economic Co-operation and Development, published as Environment-related technologies patents — Patent grants. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Romania vs United Arab Emirates: Environment-related technologies patents — Patent grants. Statizoid, drawing on Organisation for Economic Co-operation and Development. Retrieved 26 August 2026, from https://environment.statizoid.com/compare/environment-related-technologies-patents-patent-grants/romania/united-arab-emirates/

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About this data

Indicator
Environment-related technologies patents — 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

To identify patents in environment-related technologies (ENV-TECH), detailed search strategies have been developed drawing on more than 200,000 classification symbols. The search strategies encompass a broad spectrum of technologies related to environmental pollution, water scarcity, climate change mitigation.