China except Hong Kong vs Japan: Patent applications to the EPO by priority year by institutional

China except Hong Kong
1,055 Number
in 2012
Japan
6,017 Number
in 2012
China except Hong Kong rank
4th
Japan rank
2nd

Patent applications to the EPO by priority year by institutional over time

  • China except Hong Kong
  • Japan
05.0k10.0k15.0k20.0k197719942012

How they compare

Japan currently reports 6,017 Number against 1,055 Number in China except Hong Kong, a difference of 4,962 Number.

That makes Japan's figure about 5.7 times China except Hong Kong's.

Across all 34 years both countries report, Japan has been ahead every year.

China except Hong Kong ranks 4th and Japan ranks 2nd of 5 regions.

Japan has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade China except Hong Kong Japan Difference Ahead
1970s 0.5 Number 582.31 Number 581.81 Number Japan
1980s 4.38 Number 6,806 Number 6,801 Number Japan
1990s 34.65 Number 13,160 Number 13,125 Number Japan
2000s 1,331 Number 20,412 Number 19,081 Number Japan
2010s 2,643 Number 14,506 Number 11,863 Number Japan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher patent applications to the epo by priority year by institutional, China except Hong Kong or Japan?
Japan, at 6,017 Number against 1,055 Number in China except Hong Kong as of 2012.
What is the difference in patent applications to the epo by priority year by institutional between China except Hong Kong and Japan?
4,962 Number, with Japan ahead.
How many years of comparable data are there for China except Hong Kong and Japan?
34 years are reported by both, from 1978 to 2012.
How do China except Hong Kong and Japan rank globally for patent applications to the epo by priority year by institutional?
China except Hong Kong ranks 4th and Japan ranks 2nd of 5 regions.
Where does this data come from?
Eurostat, published as Patent applications to the EPO by priority year by institutional sector (1977-2012). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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China except Hong Kong vs Japan: Patent applications to the EPO by priority year by institutional. Statizoid, drawing on Eurostat. Retrieved 07 September 2026, from https://science-tech.statizoid.com/compare/patent-applications-to-the-epo-by-priority-year-by-institutional-sector-1977-2012/china-except-hong-kong/japan/

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About this data

Indicator
Patent applications to the EPO by priority year by institutional sector (1977-2012)
Unit
Number
Source
Eurostat
Licence
CC BY 4.0 (Eurostat)
Coverage
66 places, 2,029 data points, 1977–2012
Last refreshed