Dralong has a total of 224 patents globally, out of which 196 have been granted. Of these 224 patents, more than 89% patents are active. The China is where Dralong has filed the maximum number of patents, followed by Europe (EPO) and Austria. Parallelly, The China seems to be the main focused R&D center and also the origin country of Dralong.
Dralong was founded in the year 2015. Dralong is an R&D initiative focusing on drones, providing technological solutions for various industries such as forestry, logistics, transportation, aerial photography, and line inspection.
Do read about some of the most popular patents of Dralong which have been covered by us in this article and also you can find Dralong patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Dralong patent portfolio.
How many patents does Dralong have?
Dralong has a total of 224 patents globally. These patents belong to 219 unique patent families. Out of 224 patents, 201 patents are active.
How Many Patents did Dralong File Every Year?
Are you wondering why there is a drop in patent filing for the last two years? It is because a patent application can take up to 18 months to get published. Certainly, it doesn’t suggest a decrease in the patent filing.
| Year of Patents Filing or Grant | Dralong Applications Filed | Dralong Patents Granted |
| 2023 | – | 5 |
| 2022 | – | 2 |
| 2021 | – | 2 |
| 2020 | 8 | 22 |
| 2019 | 27 | 110 |
| 2018 | 147 | 40 |
| 2017 | 15 | 6 |
| 2016 | 26 | 9 |
| 2015 | 1 | – |
How many Dralong patents are Alive/Dead?
Worldwide Patents
How Many Patents did Dralong File in Different Countries?
Countries in which Dralong Filed Patents
| Country | Patents |
| China | 219 |
| Europe (EPO) | 2 |
| Austria | 1 |
| United Kingdom | 1 |
Where are Research Centers of Dralong Patents Located?
The Research Centre for all the Dralong patents is the China.
What are Dralong key innovation segments?
What Technologies are Covered by Dralong?
The chart below distributes patents filed by Dralong