H04Q 2213/054
Expert systems
Official title: Expert systems, e.g. neural networks
H04Q2213/054 (Expert systems) appears on 6 US grants and 9 published applications in this corpus.
Search patents in H04Q- Granted patents
- 6
- Published applications
- 9
- Assignees
- 11
- Inventors
- 38
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 1 | 2 |
| 2022 | 2 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 2 |
| 2026 | 1 | 2 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Silicon photonics-based chiplet accelerator for DNN inference30 Jun 2026US 12,671,919 B2The George Washington University
- Method and system for co-packaged optics5 Mar 2024US 11,924,593 B1NEWPHOTONICS Ltd.
- System, method, and computer program for recommending items using a direct neural network structure8 Nov 2022US 11,494,644 B2Rakuten Group, Inc.
- Method, device, apparatus and computer-readable medium for signal equalization7 Jun 2022US 11,356,182 B2Nokia Solutions and Networks Oy
- Method for providing measured values of a technical installation, technical system, and method for operating the technical system28 Sep 2021US 11,131,606 B2Siemens Energy Global GmbH & Co. KG
- Optical link monitoring apparatus and method for optical communication network1 Oct 2026US 2026/0304012 A1Electronics and Telecommunications Research Institute
- Device self-maintenance method and apparatus, electronic device, and storage medium30 Jul 2026US 2026/0222715 A1Zte Corporation
- Faulty segment estimation method, faulty segment estimation system, and faulty segment estimation apparatus27 Nov 2025US 2025/0365068 A1Nippon Telegraph and Telephone Corporation
- Silicon photonics-based chiplet accelerator for dnn inference3 Jul 2025US 2025/0220325 A1The George Washington University
- Single ended eam with electrical combining11 Jan 2024US 2024/0013041 A1
Most cited
By later US patents
- Method, device, apparatus and computer-readable medium for signal equalization2US 11,356,182 B2Nokia Solutions and Networks Oy · 2022
- Dynamic bandwidth adjustment among vehicle sensors1US 10,793,091 B2GM Global Technology Operations LLC · 2020
- Method for providing measured values of a technical installation, technical system, and method for operating the technical system1US 11,131,606 B2Siemens Energy Global GmbH & Co. KG · 2021