G06F 18/2155
Characterised by the incorporation of unlabelled data
Official title: {characterised by the incorporation of unlabelled data, e.g. multiple instance learning [MIL], semi-supervised techniques using expectation-maximisation [EM] or naïve labelling}
G06F18/2155 (Characterised by the incorporation of unlabelled data) appears on 920 US grants and 1,142 published applications in this corpus.
Search patents in G06F- Granted patents
- 920
- Published applications
- 1,142
- Assignees
- 443
- Inventors
- 2,803
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 1 | 2 |
| 2011 | 3 | 5 |
| 2012 | 1 | 3 |
| 2013 | 3 | 2 |
| 2014 | 4 | 7 |
| 2015 | 9 | 11 |
| 2016 | 7 | 5 |
| 2017 | 11 | 12 |
| 2018 | 7 | 38 |
| 2019 | 39 | 94 |
| 2020 | 54 | 195 |
| 2021 | 100 | 251 |
| 2022 | 152 | 225 |
| 2023 | 229 | 170 |
| 2024 | 149 | 68 |
| 2025 | 103 | 31 |
| 2026 | 48 | 19 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- ECG-based cardiovascular disease detection systems and related methods15 Sep 2026US 12,738,382 B2Geisinger Clinic
- Domain adaptation of AI NLP encoders with knowledge distillation25 Aug 2026US 12,718,015 B2Liveperson, Inc.
- Detecting electrical grid assets25 Aug 2026US 12,718,554 B2X Development LLC
- Methods and systems for using artificial intelligence to select a compatible element18 Aug 2026US 12,712,078 B2Kpn Innovations, LLC.
- Capturing ordinal historical dependence in graphical event models with tree representations4 Aug 2026US 12,699,917 B2International Business Machines Corporation
- Systems and methods for sample efficient training of machine learning models1 Oct 2026US 2026/0300437 A1Theta Lake, Inc.
- Machine learning to extract quantitative biomarkers from rf spectrums27 Aug 2026US 2026/0252888 A1Oncoustics Inc.
- Systems and methods for hardware acceleration of masking and normalizing data with a triangular input mask20 Aug 2026US 2026/0244836 A1Microsoft Technology Licensing, LLC
- Bias detection and reduction in machine-learning techniques2 Jul 2026US 2026/0187533 A1Equifax Inc.
- Methods and systems for automated document classification with partially labeled data using semi-supervised learning25 Jun 2026US 2026/0178704 A1NetApp, Inc.
Most cited
By later US patents
- Retrieval system and method leveraging category-level labels81US 9,075,824 B2Xerox Corporation · 2015
- Early therapy response assessment of lesions75US 9,655,563 B2Siemens Healthcare GmbH · 2017
- Medical image segmentation and severity grading using neural network architectures with semi-supervised learning techniques67US 10,430,946 B1Inception Institute of Artificial Intelligence, Ltd. · 2019
- System and method for vehicle occlusion detection63US 10,311,312 B2Tusimple, Inc. · 2019
- Deep learning-based techniques for training deep convolutional neural networks57US 10,423,861 B2Illumina, Inc. · 2019