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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 PTCT
| Granted | Patent | Owner | Type | Source |
|---|---|---|---|---|
| Sep 1, 2026 | 12723049 Methods for treating spinocerebellar ataxia type 3 | PTCT PTC Therapeutics, Inc. | utility | Google Patents ↗ |
| Aug 4, 2026 | 12698307 Cellular delivery methods | PTCT PTC Therapeutics, Inc. | utility | Google Patents ↗ |
| Jul 7, 2026 | 12674162 Compositions and methods for treatment of kidney disease | PTCT PTC Therapeutics, Inc. | utility | Google Patents ↗ |
| May 26, 2026 | 12637676 Treatment of optic atrophy | PTCT PTC Therapeutics, Inc. | utility | Google Patents ↗ |
| Mar 17, 2026 | 12577226 Compounds for treating Huntington's disease | PTCT PTC Therapeutics, Inc. | utility | Google Patents ↗ |
| Dec 30, 2025 | 12509434 Optically resolved Trolox intermediate and method for producing same | PTCT PTC Therapeutics, Inc. | utility | Google Patents ↗ |
| Nov 4, 2025 | 12458629 Method for treating nonsense mutation mediated duchenne muscular dyst… | PTCT PTC Therapeutics, Inc. | utility | Google Patents ↗ |
| Aug 26, 2025 | 12398140 Substituted pyrrolo [2,3-d]pyrimidines for treating familial dysauton… | PTCT PTC Therapeutics, Inc. | utility | Google Patents ↗ |
| Aug 12, 2025 | 12384797 Thioeno[3,2-b] pyridin-7-amine compounds for treating familial dysaut… | PTCT PTC Therapeutics, Inc. | utility | Google Patents ↗ |
| Aug 12, 2025 | 12384789 Compounds for treating Huntington's disease | PTCT PTC Therapeutics, Inc. | utility | Google Patents ↗ |
| Apr 22, 2025 | 12281083 2-substituted amino-naphth (1,2-d) imidazol-5-one compounds of pharma… | PTCT PTC Therapeutics, Inc. | utility | Google Patents ↗ |
| Feb 25, 2025 | 12234231 EIF4E inhibitors and uses thereof | PTCT PTC Therapeutics, Inc. | utility | Google Patents ↗ |
| Dec 3, 2024 | 12157732 eIF4E inhibitors and uses thereof | PTCT PTC Therapeutics, Inc. | utility | Google Patents ↗ |
| Dec 3, 2024 | 12157731 EIF4E inhibitors and uses thereof | PTCT PTC Therapeutics, Inc. | utility | Google Patents ↗ |
| Nov 12, 2024 | 12139499 Heteroaryl compounds for treating Huntington's disease | PTCT PTC Therapeutics, Inc. | utility | Google Patents ↗ |
15 items, most recent first (up to 50). Every row links to its original filing. Updated Nov 15, 2026, 4:42 PM EST.
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