G07C 9/35
By means of a handwritten signature
Official title: by means of a handwritten signature
G07C9/35 (By means of a handwritten signature) appears on 134 US grants and 37 published applications in this corpus.
Search patents in G07C- Granted patents
- 134
- Published applications
- 37
- Assignees
- 66
- Inventors
- 207
- Latest grant
- 22 Aug 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 4 | 0 |
| 1978 | 4 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 4 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 5 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 9 | 0 |
| 1992 | 7 | 0 |
| 1993 | 6 | 0 |
| 1994 | 5 | 0 |
| 1995 | 5 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 6 | 0 |
| 1999 | 5 | 0 |
| 2000 | 6 | 0 |
| 2001 | 3 | 0 |
| 2002 | 4 | 3 |
| 2003 | 2 | 7 |
| 2004 | 2 | 3 |
| 2005 | 2 | 4 |
| 2006 | 1 | 0 |
| 2007 | 1 | 2 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 2 | 3 |
| 2012 | 0 | 1 |
| 2013 | 2 | 0 |
| 2014 | 1 | 1 |
| 2015 | 2 | 1 |
| 2016 | 2 | 2 |
| 2017 | 1 | 3 |
| 2018 | 1 | 1 |
| 2019 | 4 | 2 |
| 2020 | 2 | 1 |
| 2021 | 1 | 0 |
| 2022 | 1 | 1 |
| 2023 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Robot gatekeeper for authentication prior to meeting attendance22 Aug 2023US 11,734,404 B2KYOCERA Document Solutions Inc.
- Systems and methods for digital signature detection18 Jul 2023US 11,704,634 B1United Services Automobile Association (USAA)
- Systems and methods for digital signature detection10 May 2022US 11,328,267 B1United Services Automobile Association (USAA)
- System for automatic signature for receipt verification7 Sep 2021US 11,113,656 B2Walmart Apollo, LLC
- Systems and methods for digital signature detection14 Jul 2020US 10,713,629 B1United Services Automobile Association (USAA)
- Method and system for authenticating a user using biometrics and digitized handwritten signature8 Jun 2023US 2023/0177129 A1
- Robot gatekeeper for authentication prior to meeting attendance21 Jul 2022US 2022/0229889 A1KYOCERA Document Solutions Inc.
- Gesture-Based Signature Authentication23 Apr 2020US 2020/0128006 A1Intel Corporation
- Gesture-Based Signature Authentication26 Sep 2019US 2019/0297076 A1Intel Corporation
- Gesture-Based Signature Authentication24 Jan 2019US 2019/0028469 A1Intel Corporation
Most cited
By later US patents
- Method and system for transcribing electronic affirmations336US 6,091,835 APenOp Limited · 2000
- Method and system for the capture, storage, transport and authentication of handwritten signatures308US 5,544,255 APeripheral Vision, Inc. · 1996
- Signature capture/verification systems and methods297US 5,892,824 AInternational Verifact Inc. · 1999
- Method and apparatus for verifying an individual's identity268US 4,805,222 AInternational Bioaccess Systems Corporation · 1989
- Keyboard to facsimile machine transmission system235US 4,918,723 A1990