Japan Number of AI Patents Filed 2021: 4,270 patents
Japan's number of ai patents filed in 2021 is 4,270 patents, down 0.2% from 2020. It ranks #4 of 52 countries.
The number of AI patents filed indicates a country's contribution to AI innovation and technology advancements.
Source (2021): Annual patent applications related to artificial intelligence
Number of AI Patents Filed over time
| Year | Value | Change | % Change | Actions |
|---|---|---|---|---|
| 2021 | 4.27K patents | 9 patents | -0.21% | |
| 2020 | 4.28K patents | +38 patents | +0.90% | |
| 2019 | 4.24K patents | +670 patents | +18.76% | |
| 2018 | 3.57K patents | +1.19K patents | +50.17% | |
| 2017 | 2.38K patents | +1.02K patents | +75.76% | |
| 2016 | 1.35K patents | — | — |
Frequently Asked Questions About Japan Number of AI Patents Filed
What is Japan's number of ai patents filed in 2021?▾
Japan's number of ai patents filed is 4,270 patents in 2021, according to Our World in Data.
Is Japan's number of ai patents filed increasing or decreasing?▾
Japan's number of ai patents filed fell by 0.2% from 2020 (4,279 patents) to 2021 (4,270 patents).
How does Japan rank for number of ai patents filed?▾
In 2021, Japan has the 4th highest number of ai patents filed out of 52 countries with data.
What was Japan's number of ai patents filed in 2016?▾
In 2016, Japan's number of ai patents filed was 1,353 patents. By 2021 it rose by 215.6%.
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