Chile vs Sri Lanka: Environment-related technologies patents — Patent grants
Chile
3 Patents
in 2022
Sri Lanka
2 Patents
in 2022
Chile rank
43rd
Sri Lanka rank
44th
Environment-related technologies patents — Patent grants over time
- Chile
- Sri Lanka
How they compare
Chile currently reports 3 Patents against 2 Patents in Sri Lanka, a difference of 1 Patents.
That makes Chile's figure about 1.5 times Sri Lanka's.
The two have swapped places 11 times across 45 shared years of data; in 1978 it was Sri Lanka ahead.
Chile ranks 43rd and Sri Lanka ranks 44th of 88 countries.
Chile has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | Chile | Sri Lanka | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 0 Patents | 0 Patents | 0 Patents | — |
| 1980s | 0.8 Patents | 0.3 Patents | 0.5 Patents | Chile |
| 1990s | 1.05 Patents | 0.25 Patents | 0.8 Patents | Chile |
| 2000s | 6.17 Patents | 0.2 Patents | 5.97 Patents | Chile |
| 2010s | 18.81 Patents | 1.6 Patents | 17.21 Patents | Chile |
| 2020s | 3.5 Patents | 3 Patents | 0.5 Patents | Chile |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher environment-related technologies patents — patent grants, Chile or Sri Lanka?
- Chile, at 3 Patents against 2 Patents in Sri Lanka as of 2022.
- What is the difference in environment-related technologies patents — patent grants between Chile and Sri Lanka?
- 1 Patents, with Chile ahead.
- How many years of comparable data are there for Chile and Sri Lanka?
- 45 years are reported by both, from 1978 to 2022.
- How do Chile and Sri Lanka rank globally for environment-related technologies patents — patent grants?
- Chile ranks 43rd and Sri Lanka ranks 44th 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.
Individual pages
About this data
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.