Bulgaria - Number of PCT Patent Applications That Are International Co-Inventions
Since 2014, Bulgaria Number of PCT Patent Applications That Are International Co-Inventions decreased by 3.5% year on year. In 2019, the country was number 48 comparing other countries in Number of PCT Patent Applications That Are International Co-Inventions with 62 Patents. Bulgaria is overtaken by Peru, which was number 47 with 66 Patents and is followed by Estonia with 54 Patents. United States ranked the highest with 58,673 Patents in 2019, an increase of 1.2% compared to 2018. China, Japan and Germany respectively ranked number 2, 3 and 4 in this ranking. Latvia witnessed the best average annual growth at +22.6% per year, while Egypt recorded the worst performance at -10.4% per year.
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| Date | Units (Patents) |
|---|---|
| 2019 | 62.00 |
| 2018 | 61.00 |
| 2017 | 59.00 |
| 2016 | 55.00 |
| 2015 | 64.00 |
Download all data from 1978 to 2019
How does Bulgaria rank in Number of PCT Patent Applications That Are International Co-Inventions?
| # | 60 Countries | Units (Patents) | Last | YoY | 5‑years CAGR | ||
|---|---|---|---|---|---|---|---|
| 1 |
#1
United States
|
58,673 | 2019 | +1.2 % | +0.4 % | View data | |
| 2 |
#2
China
|
53,834 | 2019 | +6.0 % | +14.8 % | View data | |
| 47 |
#47
Peru
|
66 | 2019 | +6.5 % | +21.4 % | View data | |
| 48 |
#48
Bulgaria
|
62 | 2019 | +1.6 % | -3.5 % | View data | |
| 49 |
#49
Estonia
|
54 | 2019 | +1.9 % | +4.7 % | View data | |