H04M 3/548
With remote control
Official title: {with remote control}
H04M3/548 (With remote control) appears on 65 US grants and 60 published applications in this corpus.
Search patents in H04M- Granted patents
- 65
- Published applications
- 60
- Assignees
- 55
- Inventors
- 144
- Latest grant
- 17 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 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 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 1 |
| 2002 | 2 | 4 |
| 2003 | 5 | 4 |
| 2004 | 3 | 2 |
| 2005 | 1 | 5 |
| 2006 | 1 | 2 |
| 2007 | 3 | 5 |
| 2008 | 2 | 6 |
| 2009 | 4 | 5 |
| 2010 | 0 | 3 |
| 2011 | 3 | 1 |
| 2012 | 6 | 3 |
| 2013 | 5 | 2 |
| 2014 | 2 | 3 |
| 2015 | 3 | 5 |
| 2016 | 5 | 2 |
| 2017 | 2 | 2 |
| 2018 | 2 | 0 |
| 2019 | 1 | 0 |
| 2020 | 3 | 4 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Call service bootstrapping method, electronic device, and storage medium17 Mar 2026US 12,581,008 B2Honor Device Co., Ltd.
- Systems and methods for utilizing machine learning to detect and determine whether call forwarding is authorized16 Mar 2021US 10,951,770 B2Verizon Patent and Licensing Inc.
- Switched telephone network and method for managing a subscriber line in such a network15 Dec 2020US 10,868,909 B1
- Call transfer device and method applicable in vehicle3 Mar 2020US 10,582,062 B2Hon Hai Precision Industry Co., Ltd.
- Methods, systems, and products for processing communications7 Jan 2020US 10,530,925 B2AT&T Intellectual Property I, L. P.
- Call service bootstrapping method, electronic device, and storage medium6 Mar 2025US 2025/0080637 A1Honor Device Co., Ltd.
- Switched telephone network and method for managing a subscriber line in such a network26 Nov 2020US 2020/0374392 A1
- Systems and methods for utilizing machine learning to detect and determine whether call forwarding is authorized22 Oct 2020US 2020/0336597 A1Verizon Patent and Licensing Inc.
- Cognitive routing of calls based on derived employee activity2 Jan 2020US 2020/0007686 A1International Business Machines Corporation
- Call transfer device and method applicable in vehicle2 Jan 2020US 2020/0007688 A1Hon Hai Precision Industry Co., Ltd.
Most cited
By later US patents
- Call redirection methods in a packet based communications network283US 6,144,671 ANortel Networks Limited · 2000
- Personal IP follow-me service134US 6,687,360 B2AT&T Corp. · 2004
- Method and system for remote call forwarding of telephone calls from cellular phone110US 6,141,545 AAT&T Wireless Svcs. Inc. · 2000
- Registration and automatic call redirecting for cordless telephone systems107US 5,222,123 AMotorola, Inc. · 1993
- Method and device for remotely controlling telephone call forwarding74US 4,475,009 A1984