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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 CALX
| Granted | Patent | Owner | Type | Source |
|---|---|---|---|---|
| Nov 3, 2026 | 12785852 Error correction for high-speed optical networks | CALX Calix, Inc | utility | Google Patents ↗ |
| Oct 6, 2026 | 12756646 Precision time protocol clock synchronization in a high availability… | CALX Calix, Inc | utility | Google Patents ↗ |
| Oct 6, 2026 | 12756460 Cloud-based rogue network device detection | CALX Calix, Inc | utility | Google Patents ↗ |
| Sep 15, 2026 | 12739737 Ensuring privileged users have access to sufficient airtime on wirele… | CALX Calix, Inc | utility | Google Patents ↗ |
| Sep 15, 2026 | 12739541 Communication in multi-wavelength passive optical networks | CALX Calix, Inc | utility | Google Patents ↗ |
| Sep 8, 2026 | 12732268 Automatically provisioning optical network terminal (ONT) services to… | CALX Calix, Inc | utility | Google Patents ↗ |
| Sep 1, 2026 | 12726482 Role-based access control system for remote network services | CALX Calix, Inc | utility | Google Patents ↗ |
| Sep 1, 2026 | 12726344 Automated network discovery, secure network communications, and autom… | CALX Calix, Inc | utility | Google Patents ↗ |
| Aug 25, 2026 | 12720241 Communication in multi-wavelength passive optical networks | CALX Calix, Inc | utility | Google Patents ↗ |
| Aug 4, 2026 | 12701052 Automated network discovery, secure network communications, and autom… | CALX Calix, Inc | utility | Google Patents ↗ |
| Jul 21, 2026 | 12689800 Automatic feedback for proper placement of Wi-Fi connected set top box | CALX Calix, Inc | utility | Google Patents ↗ |
| Jul 21, 2026 | 12689157 Access point port security system and locking plug apparatus | CALX Calix, Inc | utility | Google Patents ↗ |
| Jul 14, 2026 | 12681884 Autonomous ethernet interface speed configuration | CALX Calix, Inc | utility | Google Patents ↗ |
| Jun 30, 2026 | 12671995 Access point port security system | CALX Calix, Inc | utility | Google Patents ↗ |
| Jun 30, 2026 | 12671984 Appending network names to distinguish service provider networks | CALX Calix, Inc | utility | Google Patents ↗ |
| Jun 23, 2026 | 12665891 Migrating client device from first network to second network | CALX Calix, Inc | utility | Google Patents ↗ |
| May 5, 2026 | 12621215 Optical module driver containerization | CALX Calix, Inc | utility | Google Patents ↗ |
| Mar 31, 2026 | 12592971 Controlling network access using risk levels determined by user activ… | CALX Calix, Inc | utility | Google Patents ↗ |
| Mar 24, 2026 | 12587376 Controlling network access using negotiated encryption programs based… | CALX Calix, Inc | utility | Google Patents ↗ |
| Mar 10, 2026 | 12573787 Access point port security system and locking plug cover apparatus | CALX Calix, Inc | utility | Google Patents ↗ |
| Feb 3, 2026 | 12543058 In-network access point based wireless interference detection | CALX Calix, Inc | utility | Google Patents ↗ |
| Jan 13, 2026 | 12526631 Mitigating wastage associated with lapsed subscriber accounts on comm… | CALX Calix, Inc | utility | Google Patents ↗ |
| Dec 16, 2025 | 12499286 Access point port security system | CALX Calix, Inc | utility | Google Patents ↗ |
| Oct 21, 2025 | 12452756 Physical layer rate estimates in wireless communication systems | CALX Calix, Inc | utility | Google Patents ↗ |
| Sep 9, 2025 | 12413521 Subscriber sharding across a broadband network gateway (BNG) cluster… | CALX Calix, Inc | utility | Google Patents ↗ |
| Aug 19, 2025 | 12395911 In-network wireless interference detection | CALX Calix, Inc | utility | Google Patents ↗ |
| Aug 19, 2025 | 12391611 Powder-gas heat exchanger and applications thereof | CALX Calix, Inc | utility | Google Patents ↗ |
| May 27, 2025 | 12315907 Rechargeable battery and catalyst materials and the means of producti… | CALX Calix, Inc | utility | Google Patents ↗ |
| Apr 8, 2025 | 12273196 Reduced power media access control processor design | CALX Calix, Inc | utility | Google Patents ↗ |
| Dec 24, 2024 | 12174308 Increasing wireless network performance using contextual fingerprinti… | CALX Calix, Inc | utility | Google Patents ↗ |
30 items, most recent first (up to 50). Every row links to its original filing. Updated Nov 15, 2026, 4:47 PM EST.
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