Patent applications, nonresidents in Bulgaria
Bulgaria: Patent applications, nonresidents was 6 in 2021. ◆ Volatile
Patent applications, nonresidents in Bulgaria, 1980–2021
Source: WIPO Patent Report: Statistics on Worldwide Patent Activity, World Intellectual Property Organization (WIPO), note: The International Bureau of WIPO assumes no responsibility with respect to the trans.
Analysis
The most recent figure for patent applications, nonresidents in Bulgaria is 6, measured in 2021. That is the lowest value across all 42 years on record.
Compared with earlier readings it is down 14.3% on the previous year and down 71.4% over ten years.
Over the whole period, patent applications, nonresidents in Bulgaria peaked at 871 in 1981 and was at its lowest, 6, in 2021.
Bulgaria ranks 129th of 150 countries on this measure, in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Patent applications, nonresidents in Bulgaria, year by year
| Year | Value | Change |
|---|---|---|
| 1980 | 804 | — |
| 1981 | 871 | +8.3% |
| 1982 | 717 | -17.7% |
| 1983 | 728 | +1.5% |
| 1984 | 738 | +1.4% |
| 1985 | 248 | -66.4% |
| 1986 | 211 | -14.9% |
| 1987 | 311 | +47.4% |
| 1988 | 253 | -18.6% |
| 1989 | 267 | +5.5% |
| 1990 | 331 | +24.0% |
| 1991 | 326 | -1.5% |
| 1992 | 351 | +7.7% |
| 1993 | 152 | -56.7% |
| 1994 | 531 | +249.3% |
| 1995 | 363 | -31.6% |
| 1996 | 407 | +12.1% |
| 1997 | 538 | +32.2% |
| 1998 | 524 | -2.6% |
| 1999 | 616 | +17.6% |
| 2000 | 709 | +15.1% |
| 2001 | 785 | +10.7% |
| 2002 | 735 | -6.4% |
| 2003 | 680 | -7.5% |
| 2004 | 133 | -80.4% |
| 2005 | 52 | -60.9% |
| 2006 | 48 | -7.7% |
| 2007 | 28 | -41.7% |
| 2008 | 22 | -21.4% |
| 2009 | 24 | +9.1% |
| 2010 | 17 | -29.2% |
| 2011 | 21 | +23.5% |
| 2012 | 14 | -33.3% |
| 2013 | 15 | +7.1% |
| 2014 | 16 | +6.7% |
| 2015 | 11 | -31.2% |
| 2016 | 11 | +0.0% |
| 2017 | 23 | +109.1% |
| 2018 | 18 | -21.7% |
| 2019 | 7 | -61.1% |
| 2020 | 7 | +0.0% |
| 2021 | 6 | -14.3% |
Bulgaria compared with similar countries
- Bulgaria's 6 is below the median for high income countries, which is 267, 2% of the median. (61 countries reporting)
- Bulgaria's 6 is below the median for Europe & Central Asia, which is 59, 10% of the median. (49 countries reporting)
Biggest year-on-year movements
Years where Patent applications, nonresidents in Bulgaria changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 1994 | +249.3% | 152 | 531 |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 514.8 | 211 | 871 | 10 |
| 1990s | 413.9 | 152 | 616 | 10 |
| 2000s | 321.6 | 22 | 785 | 10 |
| 2010s | 15.3 | 7 | 23 | 10 |
| 2020s | 6.5 | 6 | 7 | 2 |
Countries ranked near Bulgaria
More science & technology data for Bulgaria
- Mobile landline subscriptions, per unit of GDP 0 units per US$ of GDP (2024)
- Mobile landline subscriptions, gaps filled 118.07 (2024)
- Mobile cellular subscriptions by country, per capita 1.24 units per person (2024)
- Mobile cellular subscriptions by country, per unit of GDP 0.0001 units per US$ of GDP (2024)
- Mobile cellular subscriptions by country, gaps filled 7.98 million (2024)
- Mobile cellular subscriptions by country, per square kilometre 73.83 units per square kilometre (2023)
- Mobile landline subscriptions, annual growth rate 0.1136 % change on previous year (2024)
- Mobile cellular subscriptions by country, annual growth rate -0.4474 % change on previous year (2024)
- Scientific and technical journal articles 4,998 (2023)
- Scientific and technical journal articles, per capita 0.0008 units per person (2023)
Frequently asked questions
- What is patent applications, nonresidents in Bulgaria?
- Patent applications, nonresidents in Bulgaria was 6 in 2021, according to WIPO Patent Report: Statistics on Worldwide Patent Activity, World Intellectual Property Organization (WIPO), note: The International Bureau of WIPO assumes no responsibility with respect to the trans.
- What is the highest patent applications, nonresidents recorded in Bulgaria?
- The highest recorded value was 871 in 1981.
- What is the lowest patent applications, nonresidents recorded in Bulgaria?
- The lowest recorded value was 6 in 2021.
- How does Bulgaria rank for patent applications, nonresidents?
- Bulgaria ranks 129th out of 150 countries with data for 2021.
- Is patent applications, nonresidents rising or falling in Bulgaria?
- Over the last ten years it is down 71.4%. The long-run trend across the full record is volatile.
- Where does this Bulgaria data come from?
- The figures come from WIPO Patent Report: Statistics on Worldwide Patent Activity, World Intellectual Property Organization (WIPO), note: The International Bureau of WIPO assumes no responsibility with respect to the trans, published as part of Patent applications, nonresidents. Statizoid updates them automatically from the source API.
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About this data
Patent applications are worldwide patent applications filed through the Patent Cooperation Treaty procedure or with a national patent office for exclusive rights for an invention--a product or process that provides a new way of doing something or offers a new technical solution to a problem. A patent provides protection for the invention to the owner of the patent for a limited period, generally 20 years.