New Zealand vs Tunisia: Annual patents filed in sustainable energy
New Zealand
4 patents
in 2022
Tunisia
4 patents
in 2020
New Zealand rank
44th
Tunisia rank
44th
Annual patents filed in sustainable energy over time
- New Zealand
- Tunisia
How they compare
New Zealand currently reports 4 patents against 4 patents in Tunisia, a difference of 0 patents.
Across all 21 years both countries report, New Zealand has been ahead every year.
New Zealand ranks 44th and Tunisia ranks 44th of 74 countries.
New Zealand has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | New Zealand | Tunisia | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 186.9 patents | 17.4 patents | 169.5 patents | New Zealand |
| 2010s | 201.4 patents | 48.4 patents | 153 patents | New Zealand |
| 2020s | 15 patents | 4 patents | 11 patents | New Zealand |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual patents filed in sustainable energy, New Zealand or Tunisia?
- New Zealand, at 4 patents against 4 patents in Tunisia as of 2022.
- What is the difference in annual patents filed in sustainable energy between New Zealand and Tunisia?
- 0 patents, with New Zealand ahead.
- How many years of comparable data are there for New Zealand and Tunisia?
- 21 years are reported by both, from 2000 to 2020.
- How do New Zealand and Tunisia rank globally for annual patents filed in sustainable energy?
- New Zealand ranks 44th and Tunisia ranks 44th of 74 countries.
- Where does this data come from?
- IRENA - INSPIRE Platform (2025) – with major processing by Our World in Data, published as Annual patents filed in sustainable energy. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Figures in recent years are subject to a time lag; submitted patents may not yet be reflected in the data.