Hyliion has a total of 105 patents globally, out of which 47 have been granted. Of these 105 patents, more than 60% patents are active. United States of America is where Hyliion has filed the maximum number of patents, followed by Europe (EPO) and China. Parallelly, United States of America seems to be the main focused R&D centre and also is the origin country of Hyliion.
Hyliion founded in 2015, Hyliion develops innovative power generation solutions designed to deliver clean, flexible, and cost-effective electricity. Its fuel-agnostic KARNO generator uses advanced linear heat generator architecture and additive manufacturing to support distributed energy production for industries such as commercial transport, waste management, and mobile applications.
Do read about some of the most popular patents of Hyliion which have been covered by us in this article and also you can find Hyliion patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Hyliion patent portfolio.
How many patents does Hyliion have?
Hyliion has a total of 105 patents globally. These patents belong to 22 unique patent families. Out of 105 patents, 64 patents are active.
How Many Patents did Hyliion 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 | Hyliion Applications Filed | Hyliion Patents Granted |
| 2025 | – | 4 |
| 2024 | 3 | 10 |
| 2023 | 26 | 2 |
| 2022 | 20 | 9 |
| 2021 | 9 | 9 |
| 2020 | 11 | 6 |
| 2019 | 3 | 3 |
| 2018 | 17 | 2 |
| 2017 | 8 | 2 |
| 2016 | 8 | – |
How many Hyliion patents are Alive/Dead?
Worldwide Patents
How Many Patents did Hyliion File in Different Countries?
Countries in which Hyliion Filed Patents
| Country | Patents |
| United States of America | 61 |
| Europe (EPO) | 7 |
| China | 5 |
| Korea (South) | 3 |
| Japan | 2 |
| Mexico | 2 |
| Canada | 2 |
| Germany | 1 |
| India | 1 |
| Hong Kong (S.A.R.) | 1 |
Where are Research Centres of Hyliion Patents Located?
The Research Centre for all the Hyliion patents is the United States of America.
10 Best Hyliion Patents
US9694712B2 is the most popular patent in the Hyliion portfolio. It has received 122 citations so far from companies like Wabco Gmbh, Deere & Company and Plasan Sasa Ltd.
Below is the list of 10 most cited patents of Hyliion:
| Publication Number | Citation Count |
| US9694712B2 | 122 |
| US10500975B1 | 67 |
| US9937819B2 | 47 |
| US10245972B2 | 42 |
| US10596913B2 | 40 |
| US10821853B2 | 39 |
| US10766478B2 | 37 |
| US11046192B2 | 21 |
| US10384560B2 | 16 |
| US10654369B2 | 14 |
What Percentage of Hyliion US Patent Applications were Granted?
Hyliion (Excluding its subsidiaries) has filed 36 patent applications at USPTO so far (Excluding Design and PCT applications). Out of these 25 have been granted leading to a grant rate of 96.15%.
Below are the key stats of Hyliion patent prosecution at the USPTO.
Which Law Firms are managing US Patents for Hyliion?
| Law Firm | Total Applications | Success Rate |
| Baker Botts Llp | 44 | 80.56% |
| Proactive Patents Llc | 13 | 100.00% |
| Dority & Manning Pa | 3 | 0% |
| Thomas Healy | 1 | 0% |
EXCLUSIVE INSIGHTS COMING SOON!
What are Hyliion key innovation segments?
What Technologies are Covered by Hyliion?
The chart below distributes patents filed by Hyliion in different countries on the basis of the technology protected in patents. It also represents the markets where Hyliion thinks it’s important to protect particular technology inventions.
R&D Focus: How has Hyliion search focus changed over the years?
EXCLUSIVE INSIGHTS COMING SOON!
