G06F 16/35
Clustering
Official title: Clustering; Classification
G06F16/35 (Clustering) appears on 6,152 US grants and 7,505 published applications in this corpus.
Search patents in G06F- Granted patents
- 6,152
- Published applications
- 7,505
- Assignees
- 2,090
- Inventors
- 16,259
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 5 | 0 |
| 1995 | 4 | 0 |
| 1996 | 6 | 0 |
| 1997 | 5 | 0 |
| 1998 | 17 | 0 |
| 1999 | 21 | 0 |
| 2000 | 24 | 0 |
| 2001 | 23 | 14 |
| 2002 | 32 | 53 |
| 2003 | 41 | 76 |
| 2004 | 35 | 78 |
| 2005 | 30 | 84 |
| 2006 | 53 | 107 |
| 2007 | 49 | 127 |
| 2008 | 59 | 148 |
| 2009 | 74 | 164 |
| 2010 | 127 | 150 |
| 2011 | 117 | 170 |
| 2012 | 172 | 228 |
| 2013 | 187 | 278 |
| 2014 | 260 | 340 |
| 2015 | 284 | 396 |
| 2016 | 352 | 461 |
| 2017 | 311 | 456 |
| 2018 | 296 | 437 |
| 2019 | 485 | 567 |
| 2020 | 481 | 545 |
| 2021 | 502 | 476 |
| 2022 | 478 | 467 |
| 2023 | 480 | 469 |
| 2024 | 459 | 387 |
| 2025 | 405 | 395 |
| 2026 | 277 | 432 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Facilitating large scale summarization, labelling, and categorization using large language models6 Oct 2026US 12,754,943 B2Dell Products L. P.
- Code-based pattern extraction and application in a named entity recognition pipeline6 Oct 2026US 12,754,945 B2International Business Machines Corporation
- Multi-topic batching for LLM based text classification6 Oct 2026US 12,754,946 B2NEC Corporation Of America
- System and method for data gathering and visualization6 Oct 2026US 12,754,947 B1Nested Knowledge, Inc.
- Clustering of high dimensional data and use thereof in cyber security6 Oct 2026US 12,755,018 B2Darktrace Holdings Limited
- Context-aware bug grouping and prioritization system8 Oct 2026US 2026/0310450 A1Microsoft Technology Licensing, LLC
- Systems and methods for proactive response generation in multi-user sessions8 Oct 2026US 2026/0310695 A1
- Generative Agentic System for Processing Multi-Task Queries8 Oct 2026US 2026/0310701 A1Google Inc.
- Material recommendation device, material recommendation method, and recording medium8 Oct 2026US 2026/0310706 A1DIC Corporation
- Relevance sorting for reviews8 Oct 2026US 2026/0310710 A1Airbnb, Inc.
Most cited
By later US patents
- Concept-based search and retrieval system947US 6,675,159 B12004
- Technique which utilizes a probabilistic classifier to detect "junk" e-mail by automatically updating a training and re-training the classifier based on the updated training set902US 6,161,130 AMicrosoft Corporation · 2000
- Updating natural language interfaces by processing usage data816US 10,210,244 B1Asapp, Inc. · 2019
- Information extraction system and method using concept relation concept (CRC) triples786US 6,076,088 A2000
- Natural language information retrieval system and method784US 5,963,940 ASyracuse University · 1999