H04M 1/673
The user being required to key in a code
Official title: the user being required to key in a code
H04M1/673 (The user being required to key in a code) appears on 322 US grants and 328 published applications in this corpus.
Search patents in H04M- Granted patents
- 322
- Published applications
- 328
- Assignees
- 165
- Inventors
- 636
- Latest grant
- 9 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 4 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 7 | 0 |
| 1990 | 4 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 3 |
| 2002 | 7 | 8 |
| 2003 | 5 | 6 |
| 2004 | 5 | 15 |
| 2005 | 4 | 10 |
| 2006 | 8 | 18 |
| 2007 | 7 | 9 |
| 2008 | 8 | 10 |
| 2009 | 8 | 13 |
| 2010 | 4 | 14 |
| 2011 | 6 | 14 |
| 2012 | 11 | 13 |
| 2013 | 12 | 22 |
| 2014 | 18 | 21 |
| 2015 | 15 | 25 |
| 2016 | 25 | 26 |
| 2017 | 22 | 25 |
| 2018 | 28 | 20 |
| 2019 | 29 | 19 |
| 2020 | 14 | 15 |
| 2021 | 12 | 4 |
| 2022 | 6 | 5 |
| 2023 | 7 | 6 |
| 2024 | 4 | 3 |
| 2025 | 5 | 3 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Devices, methods, and graphical user interfaces for accessing notifications9 Sep 2025US 12,411,599 B2Apple Inc.
- Method for transmitting message and electronic device thereof5 Aug 2025US 12,380,254 B2Samsung Electronics Co., Ltd.
- Emergency information access on portable electronic devices29 Jul 2025US 12,373,522 B2Apple Inc.
- Electronic apparatus and method of selectively applying security mode in mobile device24 Jun 2025US 12,341,922 B2
- Electronic apparatus and method of selectively applying security mode in mobile device11 Mar 2025US 12,250,337 B2
- Devices, Methods, and Graphical User Interfaces for Accessing Notifications1 Jan 2026US 2026/0003494 A1Apple Inc.
- Method for transmitting message and electronic device thereof23 Oct 2025US 2025/0328694 A1Samsung Electronics Co., Ltd.
- Electronic apparatus and method of selectively applying security mode in mobile device12 Jun 2025US 2025/0193304 A1
- Electronic apparatus and method of selectively applying security mode in mobile device1 May 2025US 2025/0141988 A1
- Devices, Methods, and Graphical User Interfaces for Accessing Notifications22 Aug 2024US 2024/0281134 A1Apple Inc.
Most cited
By later US patents
- Method and apparatus for adapting settings of wireless communication devices in accordance with user proximity286US 6,813,491 B1Openwave Systems Inc. · 2004
- Proactive security for mobile devices264US 9,258,715 B2Apple Inc. · 2016
- System for remotely securing/locking a stolen wireless device via an Email message261US 5,987,609 AKabushiki Kaisha Toshiba · 1999
- Method for emergency service access using a mobile phone240US 6,574,484 B1WorldCom, Inc. · 2003
- Radiotelephone for automatically dialing remotely programmed number upon call termination and without user operation158US 5,276,729 AOki Electric Ind., Ltd. · 1994