Czechia vs Hong Kong: Environment-related technologies patents — Patent grants
Czechia
43 Patents
in 2022
Hong Kong
85 Patents
in 2022
Czechia rank
23rd
Hong Kong rank
20th
Environment-related technologies patents — Patent grants over time
- Czechia
- Hong Kong
How they compare
Hong Kong currently reports 85 Patents against 43 Patents in Czechia, a difference of 42 Patents.
That makes Hong Kong's figure about 2.0 times Czechia's.
The two have swapped places 6 times across 45 shared years of data; in 1978 it was Hong Kong ahead.
Czechia ranks 23rd and Hong Kong ranks 20th of 88 countries.
Hong Kong has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | Czechia | Hong Kong | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 0 Patents | 2 Patents | 2 Patents | Hong Kong |
| 1980s | 4.75 Patents | 6.3 Patents | 1.55 Patents | Hong Kong |
| 1990s | 13.31 Patents | 19.4 Patents | 6.09 Patents | Hong Kong |
| 2000s | 47.68 Patents | 92.27 Patents | 44.59 Patents | Hong Kong |
| 2010s | 109.77 Patents | 184.85 Patents | 75.09 Patents | Hong Kong |
| 2020s | 78.89 Patents | 181.54 Patents | 102.65 Patents | Hong Kong |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher environment-related technologies patents — patent grants, Czechia or Hong Kong?
- Hong Kong, at 85 Patents against 43 Patents in Czechia as of 2022.
- What is the difference in environment-related technologies patents — patent grants between Czechia and Hong Kong?
- 42 Patents, with Hong Kong ahead.
- How many years of comparable data are there for Czechia and Hong Kong?
- 45 years are reported by both, from 1978 to 2022.
- How do Czechia and Hong Kong rank globally for environment-related technologies patents — patent grants?
- Czechia ranks 23rd and Hong Kong ranks 20th 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.