G07C 9/23
By means of a password
Official title: by means of a password
G07C9/23 (By means of a password) appears on 336 US grants and 405 published applications in this corpus.
Search patents in G07C- Granted patents
- 336
- Published applications
- 405
- Assignees
- 241
- Inventors
- 839
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 5 | 0 |
| 1986 | 4 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 5 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 4 | 0 |
| 1999 | 0 | 0 |
| 2000 | 4 | 0 |
| 2001 | 0 | 0 |
| 2002 | 5 | 24 |
| 2003 | 6 | 15 |
| 2004 | 10 | 21 |
| 2005 | 4 | 15 |
| 2006 | 9 | 23 |
| 2007 | 3 | 19 |
| 2008 | 6 | 15 |
| 2009 | 6 | 13 |
| 2010 | 14 | 10 |
| 2011 | 8 | 7 |
| 2012 | 10 | 5 |
| 2013 | 9 | 13 |
| 2014 | 8 | 10 |
| 2015 | 5 | 22 |
| 2016 | 11 | 10 |
| 2017 | 18 | 24 |
| 2018 | 21 | 27 |
| 2019 | 23 | 23 |
| 2020 | 21 | 25 |
| 2021 | 18 | 20 |
| 2022 | 19 | 24 |
| 2023 | 21 | 14 |
| 2024 | 13 | 17 |
| 2025 | 15 | 6 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Multi-factor authentication for premises monitoring systems16 Jun 2026US 12,657,975 B2The ADT Security Corporation
- Touchscreen for electronic locks10 Mar 2026US 12,573,253 B2ASSA ABLOY Americas Residential Inc.
- Access control device with gateway operability17 Feb 2026US 12,555,429 B2Janus International Group, LLC
- Systems and methods for managing real estate titles and permissions10 Feb 2026US 12,548,096 B2GeoFrenzy, Inc.
- Systems and methods of a doorbell device initiating a state change of an access control device and/or a control panel responsive to two-factor authentication30 Dec 2025US 12,511,965 B2Resideo LLC
- Surveillance System for Intruder Deterrence9 Jul 2026US 2026/0196118 A1
- Access control device with gateway operability25 Jun 2026US 2026/0179419 A1Janus International Group, LLC
- Augmented reality displayed keypad for authenticated keyless door access29 Jan 2026US 2026/0027992 A1Capital One Services, LLC
- System Providing Self-Service Access to Locked Merchandise11 Sep 2025US 2025/0285124 A1Indyme Solutions, LLC
- Monitoring removal and replacement of tools within an inventory control system21 Aug 2025US 2025/0265543 A1Snap-on Incorporated
Most cited
By later US patents
- Unitary, self-contained card verification and validation system and method829US 4,614,861 AIntellicard International, Inc. · 1986
- Terminal including imaging assembly560US 8,544,737 B2Hand Held Products, Inc. · 2013
- Terminal including imaging assembly542US 8,561,895 B2Hand Held Products, Inc. · 2013
- Method and apparatus for marking the information content of an information carrying signal527US 4,528,588 A1985
- Terminal including imaging assembly478US 8,967,468 B2Hand Held Products, Inc. · 2015