G06V 10/44
Local feature extraction by analysis of parts of the pattern
Official title: Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
G06V10/44 (Local feature extraction by analysis of parts of the pattern) appears on 9,523 US grants and 12,067 published applications in this corpus.
Search patents in G06V- Granted patents
- 9,523
- Published applications
- 12,067
- Assignees
- 3,434
- Inventors
- 25,104
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 4 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 5 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 8 | 0 |
| 1989 | 12 | 0 |
| 1990 | 7 | 0 |
| 1991 | 15 | 0 |
| 1992 | 11 | 0 |
| 1993 | 17 | 0 |
| 1994 | 16 | 0 |
| 1995 | 13 | 0 |
| 1996 | 18 | 0 |
| 1997 | 15 | 0 |
| 1998 | 16 | 0 |
| 1999 | 25 | 0 |
| 2000 | 22 | 0 |
| 2001 | 24 | 8 |
| 2002 | 21 | 42 |
| 2003 | 23 | 32 |
| 2004 | 33 | 32 |
| 2005 | 24 | 48 |
| 2006 | 36 | 53 |
| 2007 | 30 | 105 |
| 2008 | 36 | 91 |
| 2009 | 49 | 101 |
| 2010 | 60 | 75 |
| 2011 | 95 | 71 |
| 2012 | 117 | 81 |
| 2013 | 115 | 101 |
| 2014 | 104 | 117 |
| 2015 | 132 | 195 |
| 2016 | 162 | 292 |
| 2017 | 258 | 515 |
| 2018 | 367 | 667 |
| 2019 | 642 | 848 |
| 2020 | 792 | 1140 |
| 2021 | 897 | 1301 |
| 2022 | 968 | 1392 |
| 2023 | 1058 | 1515 |
| 2024 | 1161 | 1465 |
| 2025 | 1232 | 1092 |
| 2026 | 871 | 688 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Nail art apparatus and nail art method using same6 Oct 2026US 12,751,536 B2Nailtoctoc Co., Ltd.
- Autonomous solar installation using artificial intelligence6 Oct 2026US 12,752,430 B2The AES Corporation
- Neural network model compression method and apparatus, storage medium, and chip6 Oct 2026US 12,755,156 B2Huawei Technologies Co., Ltd.
- Method for processing sample data, electronic device and storage medium6 Oct 2026US 12,755,364 B2Zhejiang Hengyi High-Tech Materials Co., Ltd.
- Dynamic delta transformations for segmentation6 Oct 2026US 12,755,386 B2QUALCOMM Incorporated
- Multi-capture for remote deposit via scanner8 Oct 2026US 2026/0311147 A1Wells Fargo Bank, N. A.
- Optimization of a deep learning model for performing a medical imaging analysis task8 Oct 2026US 2026/0311334 A1Siemens Healthineers AG
- Automatically authenticating and inputting object information8 Oct 2026US 2026/0311340 A1Versant Media, LLC
- Method for fine-tuning a multimodal large language model machine to generate educational level-specific feedback in scene description tasks8 Oct 2026US 2026/0311446 A1The Education University of Hong Kong
- Method and System for Programmatic Video Prediction Using Large Language Models8 Oct 2026US 2026/0311447 A1Mitsubishi Electric Research Laboratories, Inc.
Most cited
By later US patents
- Biometric personal identification system based on iris analysis673US 5,291,560 AIri Scan Incorporated · 1994
- Method and apparatus for identifying objects depicted in a videostream598US 6,266,442 B1Facet Technology Corp. · 2001
- Method and apparatus for identifying objects depicted in a videostream560US 7,092,548 B2Facet Technology Corp. · 2006
- Method of determining the configuration of a path for motor vehicle514US 5,341,437 AHonda Giken Kogyo Kabushiki Kaisha · 1994
- Fiducial detection system479US 7,231,063 B2InterSense, Inc. · 2007