Vietnam - Total Patents on Environment Technologies

Since 2014, Vietnam Total Patents on Environment Technologies fell by 5.8points year on year. At 16.61 Percent in 2019, the country was ranked number 31 among other countries in Total Patents on Environment Technologies. Vietnam is overtaken by Uzbekistan, which was ranked number 30 with 17.41 Percent and is followed by Slovakia with 16.23 Percent. Guinea topped the ranking with 91 Percent in 2019, that is an increase of 8.3points compared to 2018. Turkmenistan, Bahrain and Cameroon respectively ranked number 2, 3 and 4 in this ranking. Tunisia witnessed the best average annual growth at +69.8points per year, while Azerbaijan was the worst growing country at -100points per year.

Loading...

Date Percent
2019 16.61
2018 16.23
2017 15.85
2016 15.18
2015 14.00
Download all data from 1960 to 2019

How does Vietnam rank in Total Patents on Environment Technologies?

# 120 Countries Percent Last YoY 5‑years CAGR
1 #1
Guinea
91.00 % 2019 +8.3 % NA View data
2 #2
Turkmenistan
73.00 % 2019 +7.3 % NA View data
30 #30
Uzbekistan
17.41 % 2019 +0.8 % +12.8 % View data
31 #31
Vietnam
16.61 % 2019 +2.3 % -5.8 % View data
32 #32
Slovakia
16.23 % 2019 +1.9 % +4.3 % View data
Compare all 120 countries

Go Top