G06F 18/2137
Based on criteria of topology preservation
Official title: based on criteria of topology preservation, e.g. multidimensional scaling or self-organising maps
G06F18/2137 (Based on criteria of topology preservation) appears on 323 US grants and 384 published applications in this corpus.
Search patents in G06F- Granted patents
- 323
- Published applications
- 384
- Assignees
- 239
- Inventors
- 1,005
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 6 | 1 |
| 2002 | 3 | 5 |
| 2003 | 2 | 5 |
| 2004 | 4 | 7 |
| 2005 | 5 | 8 |
| 2006 | 3 | 12 |
| 2007 | 7 | 8 |
| 2008 | 5 | 10 |
| 2009 | 6 | 9 |
| 2010 | 8 | 15 |
| 2011 | 12 | 11 |
| 2012 | 18 | 9 |
| 2013 | 13 | 8 |
| 2014 | 6 | 7 |
| 2015 | 9 | 5 |
| 2016 | 10 | 10 |
| 2017 | 7 | 9 |
| 2018 | 7 | 19 |
| 2019 | 10 | 17 |
| 2020 | 14 | 26 |
| 2021 | 25 | 41 |
| 2022 | 23 | 38 |
| 2023 | 34 | 39 |
| 2024 | 26 | 22 |
| 2025 | 28 | 17 |
| 2026 | 17 | 26 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- System and method for experiential manifold cognition in persistent cognitive machines6 Oct 2026US 12,755,210 B2Atom Beam Technologies Inc.
- Exploiting hierarchical structure learning with hyperbolic distance to enhance open world object detection29 Sep 2026US 12,749,288 B2Robert Bosch GmbH
- Drift mode acquisition using successive model training22 Sep 2026US 12,743,656 B2Dell Products L. P.
- System and method for persistent cognitive machines with a metacognitive fabric1 Sep 2026US 12,724,808 B2Atombeam Technologies Inc.
- System and method for adaptive geometric diffusion projection onto manifolds25 Aug 2026US 12,717,877 B2Atombeam Technologies Inc.
- Reparameterized clustering algorithm to harvest in-context examples for nl2sql24 Sep 2026US 2026/0288905 A1Oracle International Corporation
- Systems and methods for predicting differentiating features24 Sep 2026US 2026/0289419 A1Capital One Services, LLC
- System and Method for Multi-Temporal Cognition in Persistent Cognitive Machines Using Internal Temporal Manifolds17 Sep 2026US 2026/0277973 A1Atombeam Technologies Inc.
- System and Method for Curvature-Regulated Persistent Cognitive Machines10 Sep 2026US 2026/0267892 A1Atombeam Technologies Inc.
- System and Method for Ricci-Flow Reasoning in Cognitive Machines10 Sep 2026US 2026/0267893 A1Atombeam Technologies Inc.
Most cited
By later US patents
- Monocular tracking of 3D human motion with a coordinated mixture of factor analyzers387US 7,450,736 B2Honda Motor Co., Ltd. · 2008
- Apparatus and method for selecting a working data set for model development236US 5,809,490 AAspen Technology, Inc. · 1998
- Methods and systems for producing an implant143US 9,208,558 B2Osteoplastics, LLC · 2015
- Method, system and computer program product for non-linear mapping of multi-dimensional data141US 6,571,227 B13-Dimensional Pharmaceuticals, Inc. · 2003
- Reconstruction of biometric image templates using match scores111US 8,165,352 B1University of South Florida · 2012