Hong Kong, China vs San Marino: Annual patents filed in sustainable energy
Hong Kong, China
1 patents
in 2020
San Marino
1 patents
in 2017
Hong Kong, China rank
61st
San Marino rank
61st
Annual patents filed in sustainable energy over time
- Hong Kong, China
- San Marino
How they compare
Hong Kong, China currently reports 1 patents against 1 patents in San Marino, a difference of 0 patents.
Across all 11 years both countries report, Hong Kong, China has been ahead every year.
Hong Kong, China ranks 61st and San Marino ranks 61st of 74 countries.
Hong Kong, China has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Hong Kong, China | San Marino | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 194.75 patents | 4.25 patents | 190.5 patents | Hong Kong, China |
| 2010s | 320.86 patents | 8.29 patents | 312.57 patents | Hong Kong, China |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual patents filed in sustainable energy, Hong Kong, China or San Marino?
- Hong Kong, China, at 1 patents against 1 patents in San Marino as of 2020.
- What is the difference in annual patents filed in sustainable energy between Hong Kong, China and San Marino?
- 0 patents, with Hong Kong, China ahead.
- How many years of comparable data are there for Hong Kong, China and San Marino?
- 11 years are reported by both, from 2006 to 2017.
- How do Hong Kong, China and San Marino rank globally for annual patents filed in sustainable energy?
- Hong Kong, China ranks 61st and San Marino ranks 61st 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.