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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 ASPN
| Granted | Patent | Owner | Type | Source |
|---|---|---|---|---|
| Sep 15, 2026 | 12735554 Heat resistant aerogel materials | ASPN Aspen Aerogels, Inc. | utility | Google Patents ↗ |
| Jun 2, 2026 | 12646769 Carbon aerogel-based cathodes for lithium-air batteries | ASPN Aspen Aerogels, Inc. | utility | Google Patents ↗ |
| May 19, 2026 | 12633521 Silicon nanoparticles and methods for preparing silicon nanoparticles | ASPN Aspen Aerogels, Inc. | utility | Google Patents ↗ |
| May 19, 2026 | 12630432 Aerogel compositions and methods | ASPN Aspen Aerogels, Inc. | utility | Google Patents ↗ |
| Feb 24, 2026 | 12562376 Polyimide bead materials and methods of manufacture thereof | ASPN Aspen Aerogels, Inc. | utility | Google Patents ↗ |
| Jan 6, 2026 | 12516156 Aerogel compositions and manufacturing thereof | ASPN Aspen Aerogels, Inc. | utility | Google Patents ↗ |
| Sep 9, 2025 | 12409428 Fire-class reinforced aerogel compositions | ASPN Aspen Aerogels, Inc. | utility | Google Patents ↗ |
| Aug 26, 2025 | 12401077 Battery thermal management member | ASPN Aspen Aerogels, Inc. | utility | Google Patents ↗ |
| Aug 5, 2025 | 12381221 Fibrous carbon aerogels coated with nano-thin silicon as lithium batt… | ASPN Aspen Aerogels, Inc. | utility | Google Patents ↗ |
| Jul 8, 2025 | 12355050 Components and systems to manage thermal runaway issues in electric v… | ASPN Aspen Aerogels, Inc. | utility | Google Patents ↗ |
| Apr 8, 2025 | 12272814 Nanoporous carbon structures for electrochemical devices | ASPN Aspen Aerogels, Inc. | utility | Google Patents ↗ |
| Jan 21, 2025 | 12202242 Thermal insulation board comprising at least one aerogel composite ma… | ASPN Aspen Aerogels, Inc. | utility | Google Patents ↗ |
| Jan 14, 2025 | 12199260 Devices, systems, and methods for controlling vent gases and ejecta f… | ASPN Aspen Aerogels, Inc. | utility | Google Patents ↗ |
| Jan 14, 2025 | 12199254 Systems and methods for mitigating thermal propagation in battery-bas… | ASPN Aspen Aerogels, Inc. | utility | Google Patents ↗ |
| Dec 24, 2024 | 12172902 Low compression set aerogels and aerogel composites and methods of ma… | ASPN Aspen Aerogels, Inc. | utility | Google Patents ↗ |
| Dec 17, 2024 | 12168747 Aerogel compositions for high temperature applications | ASPN Aspen Aerogels, Inc. | utility | Google Patents ↗ |
| Nov 19, 2024 | 12145127 Porous co-polymeric gel compositions, porous carbon compositions, and… | ASPN Aspen Aerogels, Inc. | utility | Google Patents ↗ |
17 items, most recent first (up to 50). Every row links to its original filing. Updated Nov 15, 2026, 4:43 PM EST.
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