H04M 1/0256
Wherein the modules are operable in the detached state
Official title: {wherein the modules are operable in the detached state, e.g. one module for the user interface and one module for the transceiver}
H04M1/0256 (Wherein the modules are operable in the detached state) appears on 241 US grants and 327 published applications in this corpus.
Search patents in H04M- Granted patents
- 241
- Published applications
- 327
- Assignees
- 132
- Inventors
- 547
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 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 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 6 | 0 |
| 2001 | 1 | 4 |
| 2002 | 2 | 13 |
| 2003 | 3 | 7 |
| 2004 | 8 | 10 |
| 2005 | 7 | 26 |
| 2006 | 10 | 10 |
| 2007 | 7 | 13 |
| 2008 | 5 | 22 |
| 2009 | 4 | 10 |
| 2010 | 12 | 16 |
| 2011 | 10 | 10 |
| 2012 | 6 | 16 |
| 2013 | 18 | 20 |
| 2014 | 19 | 24 |
| 2015 | 15 | 21 |
| 2016 | 11 | 22 |
| 2017 | 13 | 11 |
| 2018 | 14 | 11 |
| 2019 | 13 | 7 |
| 2020 | 8 | 16 |
| 2021 | 5 | 10 |
| 2022 | 11 | 9 |
| 2023 | 6 | 8 |
| 2024 | 12 | 1 |
| 2025 | 3 | 6 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Point-of-sale system for portable electronic devices25 Aug 2026US 12,718,217 B2
- Systems, apparatuses, and methods for transceiver filters10 Mar 2026US 12,574,061 B2GE Vernova Infrastructure Technology LLC
- Methods and apparatus for reducing cellular telephone radiation exposure17 Feb 2026US 12,556,214 B2Dugan Patents, LLC
- Electronic device29 Jul 2025US 12,375,594 B2Vivo Mobile Communication Co., Ltd.
- Power delivery apparatus for an electronic device1 Jul 2025US 12,349,292 B2Advanced Access Technologies LLC
- Cell Phone Keyboard16 Jul 2026US 2026/0205531 A1
- Point-of-sale system for portable electronic devices11 Jun 2026US 2026/0162092 A1InVue Security Products Inc.
- Back-attached display apparatus for mobile phone selfie taking11 Jun 2026US 2026/0163967 A1Shenzhen Cynova Technology Co., Ltd
- Electronic apparatus comprising coil and magnetic material15 Jan 2026US 2026/0019486 A1Samsung Electronics Co., Ltd.
- Power and data coupling system30 Oct 2025US 2025/0338407 A1Advanced Access Technologies LLC
Most cited
By later US patents
- Wireless biopotential sensing device and method with capability of short-range radio frequency transmission and reception484US 6,694,180 B12004
- Hand-held radiotelephone having a detachable display467US 6,009,336 AMotorola, Inc. · 1999
- Portable modular electronic system346US 6,795,318 B2Hewlett-Packard Development Company, L. P. · 2004
- Cellular telephone, personal digital assistant and pager unit316US 6,542,721 B22003
- Earpiece with an inertial sensor312US 7,209,569 B2SP Technologies, LLC · 2007