Bulgaria vs Burundi: Patent applications, nonresidents
Bulgaria
6
in 2021
Burundi
5
in 2020
Bulgaria rank
129th
Burundi rank
131st
Patent applications, nonresidents over time
- Bulgaria
- Burundi
How they compare
Bulgaria currently reports 6 against 5 in Burundi, a difference of 1.
That makes Bulgaria's figure about 1.2 times Burundi's.
The two have swapped places 2 times across 17 shared years of data; in 1980 it was Bulgaria ahead.
Globally, Bulgaria ranks 129th and Burundi ranks 131st of 150 countries.
Individual pages
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.