G06V 40/1371
Matching features related to minutiae or pores
Official title: {Matching features related to minutiae or pores}
G06V40/1371 (Matching features related to minutiae or pores) appears on 221 US grants and 254 published applications in this corpus.
Search patents in G06V- Granted patents
- 221
- Published applications
- 254
- Assignees
- 129
- Inventors
- 445
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 2 |
| 2006 | 1 | 7 |
| 2007 | 0 | 3 |
| 2008 | 2 | 4 |
| 2009 | 3 | 7 |
| 2010 | 1 | 9 |
| 2011 | 2 | 5 |
| 2012 | 1 | 9 |
| 2013 | 9 | 4 |
| 2014 | 5 | 10 |
| 2015 | 11 | 7 |
| 2016 | 11 | 27 |
| 2017 | 23 | 22 |
| 2018 | 13 | 22 |
| 2019 | 20 | 15 |
| 2020 | 15 | 26 |
| 2021 | 23 | 15 |
| 2022 | 19 | 21 |
| 2023 | 17 | 10 |
| 2024 | 12 | 11 |
| 2025 | 14 | 11 |
| 2026 | 10 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fingerprint recognition device and method, and method for training artificial neural network for fingerprint image restoration in the fingerprint recognition device1 Sep 2026US 12,725,228 B1Suprema Inc.
- Uncertainty aware fusion of biometric data18 Aug 2026US 12,711,812 B1Amazon Technologies, Inc.
- Method for comparing two dactylograms21 Jul 2026US 12,688,726 B2Idemia Public Security France
- Computer-implemented method for obtaining a combined image7 Jul 2026US 12,675,847 B2Identy Inc.
- Method for verifying the authencity of a fingerprint26 May 2026US 12,639,410 B2Idemia Identity & Security France
- Fingerprint feature extraction device, storage medium storing instructions to perform fingerprint feature extraction method, and method for training neural network to extract feature information of fingerprint17 Sep 2026US 2026/0279096 A1Suprema Inc.
- Fingerprint indexing using convolutional neural network13 Aug 2026US 2026/0236527 A1Thales Dis France SAS
- A biometric hash matching method and system, particularly a fingerprint hash matching method and system13 Aug 2026US 2026/0238486 A1Csir
- Method and device for determining the number of partial palm prints to be acquired in order to reconstruct the entirety of a palm print, and corresponding acquisition method and system23 Apr 2026US 2026/0112196 A1Idemia Public Security France
- Means for using microstructure of materials surface as a unique identifier8 Jan 2026US 2026/0011203 A1Alpvision S.A.
Most cited
By later US patents
- Fingerprint matching system156US 5,613,014 AMartin Marietta Corporation · 1997
- Device for extracting a density as one of pattern features for each feature point of a streaked pattern130US 4,310,827 ANippon Electric Co., Ltd. · 1982
- Identification of individuals from association of finger pores and macrofeatures120US 5,982,914 ASmartTouch, Inc. · 1999
- Ultrasonic fingerprint authentication based on beam forming73US 9,424,456 B1Amazon Technologies, Inc. · 2016
- Association of finger pores and macrofeatures for identification of individuals64US 6,411,728 B1Indivos Corporation · 2002