G06V 40/37
Based only on signature signals such as velocity or pressure
Official title: {based only on signature signals such as velocity or pressure, e.g. dynamic signature recognition}
G06V40/37 (Based only on signature signals such as velocity or pressure) appears on 172 US grants and 196 published applications in this corpus.
Search patents in G06V- Granted patents
- 172
- Published applications
- 196
- Assignees
- 113
- Inventors
- 386
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 2 |
| 2003 | 2 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 3 |
| 2007 | 1 | 9 |
| 2008 | 2 | 3 |
| 2009 | 4 | 3 |
| 2010 | 4 | 3 |
| 2011 | 6 | 9 |
| 2012 | 1 | 2 |
| 2013 | 4 | 6 |
| 2014 | 6 | 12 |
| 2015 | 6 | 17 |
| 2016 | 14 | 18 |
| 2017 | 12 | 11 |
| 2018 | 16 | 21 |
| 2019 | 16 | 15 |
| 2020 | 16 | 13 |
| 2021 | 8 | 11 |
| 2022 | 10 | 14 |
| 2023 | 8 | 9 |
| 2024 | 8 | 4 |
| 2025 | 10 | 6 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Partial image search1 Sep 2026US 12,725,455 B1Jumio Corporation
- Partial image search7 Jul 2026US 12,676,026 B1Jumio Corporation
- Feature effectiveness assessment method and apparatus, electronic device, and storage medium24 Mar 2026US 12,585,989 B2Tencent Technology (Shenzhen) Company Limited
- Generating virtual avatars to optimize video data transmission25 Nov 2025US 12,482,181 B2International Business Machines Corporation
- Character recognition model training method and apparatus, character recognition method and apparatus, device and storage medium23 Sep 2025US 12,424,010 B2Beijing Baidu Netcom Science Technology Co., Ltd.
- Authenticated Spatial Gesture Recognition14 May 2026US 2026/0134072 A1International Business Machines Corporation
- Device-independent user authentication5 Mar 2026US 2026/0065714 A1Capital One Services, LLC
- Apparatus, display system, gesture recognition method, and non-transitory recording medium4 Dec 2025US 2025/0370614 A1Ricoh Company, Ltd.
- Systems and methods for providing continuous signature management6 Nov 2025US 2025/0343839 A1Wells Fargo Bank, N. A.
- Signature verification18 Sep 2025US 2025/0291889 A1Microsoft Technology Licensing, LLC
Most cited
By later US patents
- Augmented-reality signature capture136US 9,251,411 B2Hand Held Products, Inc. · 2016
- Writing instrument with multiple sensors for biometric verification99US 5,774,571 A1998
- Methods and systems for slant compensation in handwriting and signature recognition80US 7,620,244 B1Motion Computing, Inc. · 2009
- Method and apparatus for lossless compression of signature data58US 6,011,873 APenware, Inc. · 2000
- Method and apparatus for dynamic signature verification47US 4,646,351 AVisa International Service Association · 1987