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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 HTHIY
| Granted | Patent | Owner | Type | Source |
|---|---|---|---|---|
| Nov 10, 2026 | 12793362 Control apparatus and information presentation method | HTHIY Hitachi, Ltd. | utility | Google Patents ↗ |
| Nov 10, 2026 | 12792988 Retrieval method and retrieval device | HTHIY Hitachi, Ltd. | utility | Google Patents ↗ |
| Nov 10, 2026 | 12792691 K-nearest multi-agent reinforcement learning for collaborative tasks… | HTHIY Hitachi, Ltd. | utility | Google Patents ↗ |
| Nov 10, 2026 | 12792601 Response system and response method | HTHIY Hitachi, Ltd. | utility | Google Patents ↗ |
| Nov 10, 2026 | 12792383 Multi-tier cluster control apparatus, multi-tier cluster control meth… | HTHIY Hitachi, Ltd. | utility | Google Patents ↗ |
| Nov 10, 2026 | 12792004 Support apparatus and design support method | HTHIY Hitachi, Ltd. | utility | Google Patents ↗ |
| Nov 10, 2026 | 12790175 Elevator | HTHIY Hitachi, Ltd. | utility | Google Patents ↗ |
| Nov 10, 2026 | 12789010 Treatment planning system, method, and program | HTHIY Hitachi, Ltd. | utility | Google Patents ↗ |
| Nov 3, 2026 | 12786390 Computer system, non-transitory computer-readable storage medium, and… | HTHIY Hitachi, Ltd. | utility | Google Patents ↗ |
| Nov 3, 2026 | 12786173 Information sharing system, information sharing method, and analysis… | HTHIY Hitachi, Ltd. | utility | Google Patents ↗ |
| Nov 3, 2026 | 12784458 Systems and methods for drone-based asset surveillance and localizati… | HTHIY Hitachi, Ltd. | utility | Google Patents ↗ |
| Nov 3, 2026 | 12783927 Quantum computer and control method therefor | HTHIY Hitachi, Ltd. | utility | Google Patents ↗ |
| Nov 3, 2026 | 12783322 Cluster, cluster management method, and cluster management program | HTHIY Hitachi, Ltd. | utility | Google Patents ↗ |
| Nov 3, 2026 | 12782401 Aggregator system | HTHIY Hitachi, Ltd. | utility | Google Patents ↗ |
| Nov 3, 2026 | 12781675 Engine power generation system control device | HTHIY Hitachi, Ltd. | utility | Google Patents ↗ |
| Nov 3, 2026 | 12780600 Elevator and control method for the same | HTHIY Hitachi, Ltd. | utility | Google Patents ↗ |
| Nov 3, 2026 | 12780267 Straddle type monorail vehicle and assembly method thereof | HTHIY Hitachi, Ltd. | utility | Google Patents ↗ |
| Oct 27, 2026 | 12775894 Creation support device, creation support method, and creation suppor… | HTHIY Hitachi, Ltd. | utility | Google Patents ↗ |
| Oct 27, 2026 | 12775885 Predicting the conjunction of events by approximate decomposition | HTHIY Hitachi, Ltd. | utility | Google Patents ↗ |
| Oct 27, 2026 | 12775500 Data center management system | HTHIY Hitachi, Ltd. | utility | Google Patents ↗ |
| Oct 20, 2026 | 12771340 Driving device of semiconductor switching element and power conversio… | HTHIY Hitachi, Ltd. | utility | Google Patents ↗ |
| Oct 20, 2026 | 12770746 Fuel assembly | HTHIY Hitachi, Ltd. | utility | Google Patents ↗ |
| Oct 20, 2026 | 12770238 Automatic screen operation test support apparatus and automatic scree… | HTHIY Hitachi, Ltd. | utility | Google Patents ↗ |
| Oct 20, 2026 | 12770013 Reinforcement learning system for maintenance decision making | HTHIY Hitachi, Ltd. | utility | Google Patents ↗ |
| Oct 20, 2026 | 12769771 Image explanation system, image analysis device, and image explanatio… | HTHIY Hitachi, Ltd. | utility | Google Patents ↗ |
| Oct 20, 2026 | 12769598 API management system and API management method | HTHIY Hitachi, Ltd. | utility | Google Patents ↗ |
| Oct 20, 2026 | 12768793 Analyzer and analysis method | HTHIY Hitachi, Ltd. | utility | Google Patents ↗ |
| Oct 20, 2026 | 12767486 Operation confirmation device and operation confirmation method for e… | HTHIY Hitachi, Ltd. | utility | Google Patents ↗ |
| Oct 20, 2026 | 12767361 Takeoff/landing guidance apparatus, takeoff/landing guidance method,… | HTHIY Hitachi, Ltd. | utility | Google Patents ↗ |
| Oct 13, 2026 | D1153220 Display screen with graphical user interface | HTHIY Hitachi, Ltd. | design | Google Patents ↗ |
| Oct 13, 2026 | 12763694 Switching power supply circuit and electronic device including switch… | HTHIY Hitachi, Ltd. | utility | Google Patents ↗ |
| Oct 13, 2026 | 12762496 System and method for software path tracing and testing for microserv… | HTHIY Hitachi, Ltd. | utility | Google Patents ↗ |
| Oct 13, 2026 | 12762449 Quantum calculator | HTHIY Hitachi, Ltd. | utility | Google Patents ↗ |
| Oct 13, 2026 | 12762073 Message distribution system and method | HTHIY Hitachi, Ltd. | utility | Google Patents ↗ |
| Oct 6, 2026 | 12756194 Data analysis system and method | HTHIY Hitachi, Ltd. | utility | Google Patents ↗ |
| Oct 6, 2026 | 12755625 Voice-triggered intelligent safety device/system | HTHIY Hitachi, Ltd. | utility | Google Patents ↗ |
| Oct 6, 2026 | 12755185 Control system and quantum computer control method | HTHIY Hitachi, Ltd. | utility | Google Patents ↗ |
| Oct 6, 2026 | 12754818 Differenced data-based “what if” simulation system | HTHIY Hitachi, Ltd. | utility | Google Patents ↗ |
| Oct 6, 2026 | 12754718 User-centric and LLM-enhanced adaptive ETL code synthesis | HTHIY Hitachi, Ltd. | utility | Google Patents ↗ |
| Oct 6, 2026 | 12752924 Power conversion system and flight vehicle | HTHIY Hitachi, Ltd. | utility | Google Patents ↗ |
| Oct 6, 2026 | 12752821 Rail vehicle | HTHIY Hitachi, Ltd. | utility | Google Patents ↗ |
| Sep 29, 2026 | 12748409 Production line design apparatus, production line design system, and… | HTHIY Hitachi, Ltd. | utility | Google Patents ↗ |
| Sep 29, 2026 | 12747465 Method for analyzing protein | HTHIY Hitachi, Ltd. | utility | Google Patents ↗ |
| Sep 22, 2026 | 12743605 Information processing system and information processing method | HTHIY Hitachi, Ltd. | utility | Google Patents ↗ |
| Sep 22, 2026 | 12743271 Information processing system and information processing method | HTHIY Hitachi, Ltd. | utility | Google Patents ↗ |
| Sep 22, 2026 | 12742699 Data processing device and method | HTHIY Hitachi, Ltd. | utility | Google Patents ↗ |
| Sep 22, 2026 | 12742143 Cell sheet cutting assistance system, cell culture system and cell sh… | HTHIY Hitachi, Ltd. | utility | Google Patents ↗ |
| Sep 15, 2026 | 12738163 Traffic control system and traffic control method | HTHIY Hitachi, Ltd. | utility | Google Patents ↗ |
| Sep 15, 2026 | 12738010 Object recognition device and object recognition method | HTHIY Hitachi, Ltd. | utility | Google Patents ↗ |
| Sep 15, 2026 | 12737812 Trusted industrial asset monetization using privileged fractional NFT… | HTHIY Hitachi, Ltd. | utility | Google Patents ↗ |
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