Hong Kong, China vs New Zealand: Annual patents filed for energy storage technologies
Hong Kong, China
1 patents
in 2020
New Zealand
1 patents
in 2022
Hong Kong, China rank
39th
New Zealand rank
39th
Annual patents filed for energy storage technologies over time
- Hong Kong, China
- New Zealand
How they compare
Hong Kong, China currently reports 1 patents against 1 patents in New Zealand, a difference of 0 patents.
The two have swapped places 3 times across 21 shared years of data; in 2000 it was Hong Kong, China ahead.
Hong Kong, China ranks 39th and New Zealand ranks 39th of 55 countries.
Hong Kong, China has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Hong Kong, China | New Zealand | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 44.7 patents | 7.1 patents | 37.6 patents | Hong Kong, China |
| 2010s | 52.7 patents | 6.8 patents | 45.9 patents | Hong Kong, China |
| 2020s | 1 patents | 1 patents | 0 patents | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual patents filed for energy storage technologies, Hong Kong, China or New Zealand?
- Hong Kong, China, at 1 patents against 1 patents in New Zealand as of 2020.
- What is the difference in annual patents filed for energy storage technologies between Hong Kong, China and New Zealand?
- 0 patents, with Hong Kong, China ahead.
- How many years of comparable data are there for Hong Kong, China and New Zealand?
- 21 years are reported by both, from 2000 to 2020.
- How do Hong Kong, China and New Zealand rank globally for annual patents filed for energy storage technologies?
- Hong Kong, China ranks 39th and New Zealand ranks 39th of 55 countries.
- Where does this data come from?
- IRENA - INSPIRE Platform (2025) – with major processing by Our World in Data, published as Annual patents filed for energy storage technologies. 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.