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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 AOMFF
| Granted | Patent | Owner | Type | Source |
|---|---|---|---|---|
| Oct 13, 2026 | 12764864 Current sensor for a printed circuit board | AOMFF Alstom Holdings | utility | Google Patents ↗ |
| Aug 11, 2026 | 12703314 System and method for distributing auxiliary power to loads onboard o… | AOMFF Alstom Holdings | utility | Google Patents ↗ |
| Aug 4, 2026 | 12698015 Device for cooling a component intended to be fitted to a vehicle and… | AOMFF Alstom Holdings | utility | Google Patents ↗ |
| Jul 14, 2026 | 12680830 Method and system for estimating the position of a railway vehicle tr… | AOMFF Alstom Holdings | utility | Google Patents ↗ |
| Jun 9, 2026 | 12651977 Pulse width modulation system and a method in relation thereto | AOMFF Alstom Holdings | utility | Google Patents ↗ |
| Apr 21, 2026 | 12606028 Method for detecting a lowering of a current collector of a vehicle | AOMFF Alstom Holdings | utility | Google Patents ↗ |
| Mar 10, 2026 | 12570335 Chain of semi-trailer vehicles and associated articulated trainset | AOMFF Alstom Holdings | utility | Google Patents ↗ |
| Mar 3, 2026 | 12565245 Railway vehicle with collision-protecting crushable areas | AOMFF Alstom Holdings | utility | Google Patents ↗ |
| Feb 3, 2026 | 12539894 Frame structure for vehicle | AOMFF Alstom Holdings | utility | Google Patents ↗ |
| Oct 7, 2025 | 12434745 Articulation device for an articulated vehicle, corresponding vehicle… | AOMFF Alstom Holdings | utility | Google Patents ↗ |
| Sep 30, 2025 | 12431883 Pulse width modulation system provided with synchronized control boar… | AOMFF Alstom Holdings | utility | Google Patents ↗ |
| Aug 26, 2025 | 12397831 Train coupler, system and method for automatic coupling trains, and r… | AOMFF Alstom Holdings | utility | Google Patents ↗ |
| Jun 24, 2025 | 12341442 Voltage source converter and a method for operation thereof | AOMFF Alstom Holdings | utility | Google Patents ↗ |
| Jun 3, 2025 | 12319173 Insulating support assembly for a catenary adapted for powering an el… | AOMFF Alstom Holdings | utility | Google Patents ↗ |
| May 20, 2025 | 12304537 Railway carriage with vehicle monitoring system and associated monito… | AOMFF Alstom Holdings | utility | Google Patents ↗ |
| May 20, 2025 | 12304535 Unlocking system, bogie comprising such a system and associated manuf… | AOMFF Alstom Holdings | utility | Google Patents ↗ |
| May 13, 2025 | 12296696 Power supply system and method of controlling such a power supply sys… | AOMFF Alstom Holdings | utility | Google Patents ↗ |
| Mar 11, 2025 | 12250472 Surveillance system for a road with alternating units and associated… | AOMFF Alstom Holdings | utility | Google Patents ↗ |
| Mar 11, 2025 | 12247703 Anti-fire safety system for a vehicle having hydrogen stored on board… | AOMFF Alstom Holdings | utility | Google Patents ↗ |
| Mar 11, 2025 | 12246759 Method for controlling the occupancy of vehicle seats by passengers,… | AOMFF Alstom Holdings | utility | Google Patents ↗ |
| Jan 7, 2025 | 12188906 System and method for detecting a defect in a railway track rail | AOMFF Alstom Holdings | utility | Google Patents ↗ |
| Dec 31, 2024 | 12179815 Computer implemented method for determining railway vehicle movement… | AOMFF Alstom Holdings | utility | Google Patents ↗ |
| Dec 24, 2024 | 12172688 System and method for managing the movement of a vehicle along a tran… | AOMFF Alstom Holdings | utility | Google Patents ↗ |
| Dec 24, 2024 | 12172120 Particle-collecting device and vehicle equipped with such a device | AOMFF Alstom Holdings | utility | Google Patents ↗ |
| Dec 3, 2024 | 12157507 Method for controlling wheel deformation and associated device and sy… | AOMFF Alstom Holdings | utility | Google Patents ↗ |
25 items, most recent first (up to 50). Every row links to its original filing. Updated Nov 15, 2026, 5:50 PM EST.
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