Environment-related technologies patents — Patent grants in Chinese Taipei
Chinese Taipei: Environment-related technologies patents — Patent grants was 343 Patents in 2022. ◆ Volatile
Environment-related technologies patents — Patent grants in Chinese Taipei, 1978–2022
Source: Organisation for Economic Co-operation and Development. Measured in Patents.
Analysis
In 2022, environment-related technologies patents — patent grants in Chinese Taipei stood at 343 Patents.
The figure is down 33.0% on the previous year and down 47.6% over ten years.
Over the whole period, environment-related technologies patents — patent grants in Chinese Taipei peaked at 970.2 Patents in 2018 and was at its lowest, 0 Patents, in 1978.
Chinese Taipei ranks 11th of 88 countries on this measure, in the top quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 1 Patents | 0 Patents | 2 Patents | 2 |
| 1980s | 12.6 Patents | 1.5 Patents | 21 Patents | 10 |
| 1990s | 58.22 Patents | 37 Patents | 93.33 Patents | 10 |
| 2000s | 270.9 Patents | 104 Patents | 562.17 Patents | 10 |
| 2010s | 751.44 Patents | 613.08 Patents | 970.2 Patents | 10 |
| 2020s | 501.75 Patents | 343 Patents | 650.67 Patents | 3 |
Countries ranked near Chinese Taipei
More environment data for Chinese Taipei
- Historical exposure to drought — Cropland soil moisture anomaly 0.5363 Percentage change (2025)
- Historical exposure to drought — Land soil moisture anomaly 0.4698 Percentage change (2025)
- Exposure to drought — Cropland soil moisture anomaly -4.56 Percentage change (2024)
- Exposure to drought — Land soil moisture anomaly -1.47 Percentage change (2024)
- Land use hidden — Other areas 27,620 Square kilometres (2023)
- Land use hidden — Total area 35,960 Square kilometres (2023)
- Land use hidden — Land area 35,410 Square kilometres (2023)
- Land use hidden — Cropland 7,790 Square kilometres (2023)
- Long run air pollution 368,369 (2022)
- Outdoor air pollution exposure 16.6 (2024)
Frequently asked questions
- What is environment-related technologies patents — patent grants in Chinese Taipei?
- Environment-related technologies patents — patent grants in Chinese Taipei was 343 Patents in 2022, according to Organisation for Economic Co-operation and Development.
- What is the highest environment-related technologies patents — patent grants recorded in Chinese Taipei?
- The highest recorded value was 970.2 Patents in 2018.
- What is the lowest environment-related technologies patents — patent grants recorded in Chinese Taipei?
- The lowest recorded value was 0 Patents in 1978.
- How does Chinese Taipei rank for environment-related technologies patents — patent grants?
- Chinese Taipei ranks 11th out of 88 countries with data for 2022.
- Is environment-related technologies patents — patent grants rising or falling in Chinese Taipei?
- Over the last ten years it is down 47.6%. The long-run trend across the full record is volatile.
- Where does this Chinese Taipei data come from?
- The figures come from Organisation for Economic Co-operation and Development, published as part of Environment-related technologies patents — Patent grants. Statizoid updates them automatically from the source API.
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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.