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Patents
New US patents granted to public companies.
About this data
- What it is
- The US Patent and Trademark Office (USPTO) grants new patents every Tuesday. We match the companies named as owners to public companies.
- Who files it
- The USPTO publishes each grant.
- How current
- Grants are published every Tuesday, and we collect them weekly.
- Worth knowing
- A patent count says little about how valuable the patents are. We match owners to companies automatically, so a few may be missed.
All of this comes from public filings.
Source and freshness · Information, not investment advice (disclaimer).
Patents granted per week, last 12 weeks
Latest patent grants
Showing: ticker HYLN
| Granted | Patent | Owner | Type | Source |
|---|---|---|---|---|
| Nov 10, 2026 | 12790999 Recuperator of a closed-cycle engine | HYLN Hyliion Holdings Corp. | utility | Google Patents ↗ |
| Jul 14, 2026 | 12679327 Dynamic battery charge strategy utilizing current and predicted vehic… | HYLN Hyliion Holdings Corp. | utility | Google Patents ↗ |
| Jun 2, 2026 | 12646997 Integrated piston assembly for an electric machine | HYLN Hyliion Holdings Corp. | utility | Google Patents ↗ |
| Mar 17, 2026 | 12577984 Bearing support for a fluid bearing of a closed-cycle engine | HYLN Hyliion Holdings Corp. | utility | Google Patents ↗ |
| Oct 14, 2025 | 12442329 Sensor system for a closed-cycle engine | HYLN Hyliion Holdings Corp. | utility | Google Patents ↗ |
| Jun 3, 2025 | 12319150 Trailer-based energy capture and management | HYLN Hyliion Holdings Corp. | utility | Google Patents ↗ |
| Apr 29, 2025 | 12286092 Supplemental electric drive with primary engine recognition for elect… | HYLN Hyliion Holdings Corp. | utility | Google Patents ↗ |
| Apr 22, 2025 | 12281626 Piston body for an engine having surface features for interacting wit… | HYLN Hyliion Holdings Corp. | utility | Google Patents ↗ |
| Feb 18, 2025 | 12228094 System and apparatus for energy conversion | HYLN Hyliion Holdings Corp. | utility | Google Patents ↗ |
| Dec 31, 2024 | 12179738 Drive train configurations for a vehicle with multiple reversible eng… | HYLN Hyliion Holdings Corp. | utility | Google Patents ↗ |
| Nov 19, 2024 | 12145420 Dynamic tag e-axle and method for controlling a drivetrain having a d… | HYLN Hyliion Holdings Corp. | utility | Google Patents ↗ |
| Nov 5, 2024 | 12136738 Regenerative electrical power system with state of charge management… | HYLN Hyliion Holdings Corp. | utility | Google Patents ↗ |
| Oct 29, 2024 | 12129812 Engine apparatus and method for operation | HYLN Hyliion Holdings Corp. | utility | Google Patents ↗ |
| Oct 22, 2024 | 12122357 Drive train configurations for a vehicle agnostic to a power source | HYLN Hyliion Holdings Corp. | utility | Google Patents ↗ |
14 items, most recent first (up to 50). Every row links to its original filing. Updated Nov 15, 2026, 6:28 PM EST.
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