Hindustan Aeronautics has a total of 603 patents globally, out of which 65 have been granted. Of these 603 patents, 513 patents are active. India is where Hindustan Aeronautics has filed maximum number of patents, followed by Europe and United Kingdom. Parallelly, India seems to be the focused R&D centre of Hindustan Aeronautics.
Hindustan Aeronautics was founded in the year 1963 by Walchand Hirachand. This company is a defence based public sector undertakings which manufactures different products including aircraft, helicopters, aero-engines.
Do read about some of the most popular patents of Hindustan Aeronautics which have been covered by us in this article and also you can find Hindustan Aeronautics patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Hindustan Aeronautics patent portfolio.
How many patents does the founder of Hindustan Aeronautics have?
The founder, Walchand Hirachand has 0 patents.
How many patents does Hindustan Aeronautics have?
Hindustan Aeronautics has a total of 603 patents globally. These all patents belong unique patent families. Out of 603 patents, 513 patents are active.
How Many Patents did Hindustan Aeronautics 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 | Hindustan Aeronautics Applications Filed | Hindustan Aeronautics Patents Granted |
| 2022 | 2 | 7 |
| 2021 | 9 | 14 |
| 2020 | 12 | 13 |
| 2019 | 28 | 13 |
| 2018 | 12 | 1 |
| 2017 | 28 | 2 |
| 2016 | 51 | 3 |
| 2015 | 55 | 10 |
| 2014 | 311 | – |
| 2013 | 91 | – |
| 2012 | 1 | – |
How many Hindustan Aeronautics patents are Alive/Dead?
How Many Patents did Hindustan Aeronautics File in Different Countries?
Where are Research Centres of Hindustan Aeronautics Patents Located?
