Hyliion has a total of 50 patents globally, out of which 26 have been granted. Of these 50 patents, 84% patents are active. United States Of America is where Hyliion has filed the maximum number of patents, followed by Europe and China. Parallelly, United States Of America seems to be the main focused R&D center and is also the origin country of Hyliion.
Hyliion was founded in 2015. Hyliion Holdings Corp. provides electrified powertrain solutions. The Company focuses on reducing the carbon intensity and greenhouse gas (GHG) emissions of commercial transportation class 8 vehicles. Hyliion Holdings serves customers worldwide. As of June 2022 Hyliion has a market cap of $0.60 Billion.
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 the CEO of Hyliion have?
The CEO, Thomas Healy has 0 patents.
How many patents does Hyliion have?
Hyliion has a total of 50 patents globally. These patents belong to 8 unique patent families. Out of 50 patents, 40 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 |
2016 | 8 | – |
2017 | 7 | 2 |
2018 | 16 | 2 |
2019 | 3 | 3 |
2020 | 11 | 6 |
2021 | 5 | 9 |
2022 | – | 4 |
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 | 35 |
Europe | 2 |
Korea (South) | 1 |
Mexico | 1 |
China | 1 |
Canada | 1 |
Hong Kong (S.A.R.) | 1 |
Japan | 1 |
10 Best Hyliion Patents
US9937819B2 is the most popular patent in the Hyliion portfolio. It has received 258 citations so far from companies like Enow, Inc and Audi Ag.
Below is the list of 10 most cited patents of Hyliion:
Publication Number | Citation Count |
US9937819B2 | 28 |
US9694712B2 | 28 |
US10500975B1 | 16 |
US10245972B2 | 9 |
US10596913B2 | 8 |
US10384560B2 | 7 |
US10821853B2 | 6 |
US9802508B1 | 6 |
US10766478B2 | 5 |
US10118505B2 | 5 |
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 Filed Most US Patents for Hyliion?
Law Firm | Total Applications | Success Rate |
Baker Botts | 21 | 91.67% |
Proactive Patents | 13 | 100.00% |
Park Vaughan Fleming & Dowler | 1 | 100.00% |
Thomas Healy | 1 | 0% |
EXCLUSIVE INSIGHTS COMING SOON!