Nproxx has a total of 62 patents globally, out of which 20 have been granted. Of these 62 patents, more than 91% patents are active. Europe is where Nproxx has filed the maximum number of patents, followed by the USA and Canada. Parallelly, Europe seems to be the main focused R&D center and also Netherlands is the origin country of Nproxx.
Nproxx was founded in 2018 by Klaus Peter Kopper. Nproxx is a global leader in designing, developing and manufacturing Type 4 pressure vessels for the storage of hydrogen under high pressure.
Do read about some of the most popular patents of Nproxx which have been covered by us in this article and also you can find Nproxx patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Nproxx patent portfolio.
How many patents does the Founder and CEO of Nproxx have?
The Founder and CEO Klaus Peter Kopper have 5 patents.
How many patents does Nproxx have?
Nproxx has a total of 62 patents globally. These patents belong to 18 unique patent families. Out of 62 patents, 57 patents are active.
How Many Patents did Nproxx 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 | Nproxx Applications Filed | Nproxx Patents Granted |
| 2016 | 1 | 1 |
| 2017 | 8 | – |
| 2018 | 22 | – |
| 2019 | 16 | – |
| 2020 | 10 | 5 |
| 2021 | 1 | 9 |
| 2022 | 4 | 5 |
How many Nproxx patents are Alive/Dead?
Worldwide Patents
How Many Patents did Nproxx File in Different Countries?
Countries in which Nproxx Filed Patents
| Country | Patents |
| Europe | 14 |
| United States Of America | 7 |
| Canada | 7 |
| Korea (South) | 7 |
| India | 5 |
| Mexico | 5 |
| Spain | 3 |
| Germany | 3 |
| Brazil | 2 |
| Australia | 2 |
| Poland | 1 |
Where are Research Centers of Nproxx Patents Located?
What Percentage of Nproxx US Patent Applications were Granted?
Nproxx (Excluding its subsidiaries) has filed 7 patent applications at USPTO so far (Excluding Design and PCT applications). Out of these 4 have been granted leading to a grant rate of 100.0%.
Below are the key stats of Nproxx patent prosecution at the USPTO.
Which Law Firms Filed Most US Patents for Nproxx?
| Law Firm | Total Applications | Success Rate |
| Tarolli Sundheim Covell & Tummino Llp | 7 | 100.00% |
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