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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 FCEL
| Granted | Patent | Owner | Type | Source |
|---|---|---|---|---|
| May 26, 2026 | 12637624 Fluidized catalytic cracking unit system with integrated reformer-ele… | FCEL FuelCell Energy, Inc. | utility | Google Patents ↗ |
| Jan 13, 2026 | 12525630 Reformer-electrolyzer-purifier (REP) assembly for hydrogen production… | FCEL FuelCell Energy, Inc. | utility | Google Patents ↗ |
| Dec 30, 2025 | 12512489 External mixer-eductor-oxidizer and module connections thereof | FCEL FuelCell Energy, Inc. | utility | Google Patents ↗ |
| Nov 18, 2025 | 12476267 Carbon dioxide production from carbonate fuel cells | FCEL FuelCell Energy, Inc. | utility | Google Patents ↗ |
| Nov 18, 2025 | 12476264 System for rebalancing a pressure differential in a fuel cell using g… | FCEL FuelCell Energy, Inc. | utility | Google Patents ↗ |
| Sep 9, 2025 | 12412913 System including fuel cell assembly voltage monitor | FCEL FuelCell Energy, Inc. | utility | Google Patents ↗ |
| Jul 29, 2025 | 12374703 Flow field baffle for molten carbonate fuel cell cathode | FCEL FuelCell Energy, Inc. | utility | Google Patents ↗ |
| Jul 8, 2025 | 12355085 Cathode collector structures for molten carbonate fuel cell | FCEL FuelCell Energy, Inc. | utility | Google Patents ↗ |
| Jul 1, 2025 | 12347910 Fuel cell power plant with a racked fuel cell module | FCEL FuelCell Energy, Inc. | utility | Google Patents ↗ |
| Jun 17, 2025 | 12334607 Fuel cell assembly with external manifold for parallel flow | FCEL FuelCell Energy, Inc. | utility | Google Patents ↗ |
| Jun 3, 2025 | 12322844 Water gas shift reactor cooling assembly for a fuel cell system | FCEL FuelCell Energy, Inc. | utility | Google Patents ↗ |
| Jun 3, 2025 | 12322842 System and method for producing hydrogen using high temperature fuel… | FCEL FuelCell Energy, Inc. | utility | Google Patents ↗ |
| Mar 18, 2025 | 12255367 Supported nickel catalysts used as direct internal reforming catalyst… | FCEL FuelCell Energy, Inc. | utility | Google Patents ↗ |
| Feb 25, 2025 | 12237549 Hydrogen generation using a fuel cell system with an REP | FCEL FuelCell Energy, Inc. | utility | Google Patents ↗ |
14 items, most recent first (up to 50). Every row links to its original filing. Updated Nov 15, 2026, 5:03 PM EST.
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