Tenaga Nasional has a total of 188 patents globally, out of which 88 have been granted. Of these 188 patents, more than 72% patents are active. Malaysia is where Tenaga Nasional has filed the maximum number of patents, followed by Indonesia and Viet Nam. Parallelly, Malaysia seems to be the main focused R&D centre and also is the origin country of Tenaga Nasional.
Tenaga Nasional was founded in 1949. The company transmits, distributes, and sells electricity under a licence granted by the Director General of Electricity Supply. The Company creates, markets, and fixes switchgear and transformers through its subsidiaries. Engineering work, project management, and consulting are further services offered by Tenaga Nasional.
Do read about some of the most popular patents of Tenaga Nasional which have been covered by us in this article and also you can find Tenaga Nasional patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Tenaga Nasional patent portfolio.
How many patents does Tenaga Nasional have?
Tenaga Nasional has a total of 188 patents globally. These patents belong to 175 unique patent families. Out of 188 patents, 137 patents are active.
How Many Patents did Tenaga Nasional 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 | Tenaga Nasional Applications Filed | Tenaga Nasional Patents Granted |
| 2023 | 1 | 3 |
| 2022 | 1 | 19 |
| 2021 | 10 | 27 |
| 2020 | 15 | 12 |
| 2019 | 17 | 3 |
| 2018 | 9 | 3 |
| 2017 | 32 | 1 |
| 2016 | 20 | 1 |
| 2015 | 7 | 3 |
| 2014 | 18 | 2 |
| 2013 | 5 | 1 |
| 2012 | 2 | 5 |
| 2011 | 7 | 1 |
How many Tenaga Nasional patents are Alive/Dead?
Worldwide Patents
How Many Patents did Tenaga Nasional File in Different Countries?
Countries in which Tenaga Nasional Filed Patents
| Country | Patent |
| Malaysia | 163 |
| Indonesia | 3 |
| Viet Nam | 2 |
| India | 2 |
| United States Of America | 1 |
| Singapore | 1 |
| China | 1 |
| Europe | 1 |
| Korea (South) | 1 |
Where are Research Centers of Tenaga Nasional Patents Located?
What are Tenaga Nasional‘s key innovation segments?
What Technologies are Covered by Tenaga Nasional?
The chart below distributes patents filed by Tenaga Nasional