H04B 1/086
Portable receivers
Official title: {Portable receivers}
H04B1/086 (Portable receivers) appears on 263 US grants and 141 published applications in this corpus.
Search patents in H04B- Granted patents
- 263
- Published applications
- 141
- Assignees
- 123
- Inventors
- 503
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 5 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 5 | 0 |
| 1984 | 4 | 0 |
| 1985 | 2 | 0 |
| 1986 | 6 | 0 |
| 1987 | 6 | 0 |
| 1988 | 4 | 0 |
| 1989 | 9 | 0 |
| 1990 | 4 | 0 |
| 1991 | 7 | 0 |
| 1992 | 7 | 0 |
| 1993 | 15 | 0 |
| 1994 | 9 | 0 |
| 1995 | 13 | 0 |
| 1996 | 13 | 0 |
| 1997 | 13 | 0 |
| 1998 | 15 | 0 |
| 1999 | 13 | 0 |
| 2000 | 7 | 0 |
| 2001 | 5 | 2 |
| 2002 | 1 | 12 |
| 2003 | 6 | 6 |
| 2004 | 2 | 4 |
| 2005 | 2 | 6 |
| 2006 | 6 | 9 |
| 2007 | 3 | 8 |
| 2008 | 3 | 5 |
| 2009 | 0 | 4 |
| 2010 | 3 | 4 |
| 2011 | 3 | 11 |
| 2012 | 4 | 3 |
| 2013 | 5 | 3 |
| 2014 | 5 | 5 |
| 2015 | 5 | 8 |
| 2016 | 8 | 7 |
| 2017 | 6 | 6 |
| 2018 | 6 | 9 |
| 2019 | 4 | 6 |
| 2020 | 4 | 2 |
| 2021 | 3 | 2 |
| 2022 | 2 | 5 |
| 2023 | 2 | 4 |
| 2024 | 5 | 2 |
| 2025 | 1 | 4 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Transceiver protection device14 Jul 2026US 12,683,641 B2AMD Design, LLC
- Covert sports communication system20 Jan 2026US 12,530,167 B1
- Baseball pitch selection communication system1 Apr 2025US 12,267,091 B2
- Covert sports communication system17 Dec 2024US 12,169,664 B2
- Communication device9 Apr 2024US 11,956,640 B2Kabushiki Kaisha Tokai Rika Denki Seisakusho
- Ai digital agent for sports communication system2 Jul 2026US 2026/0189882 A1Digiwrist Technology, Inc.
- Forming a shield around a display for improved receiver radiated sensitivity25 Jun 2026US 2026/0180606 A1Motorola Solutions, Inc.
- One way sports wireless communication device and method and non verbal comands for training purposes30 Apr 2026US 2026/0122453 A1Digiwrist Technology, Inc.
- Customization and appearance information for wearable metasurfaces22 Jan 2026US 2026/0025156 A1Dell Products L. P.
- Modularized wireless signal receiver and wireless transmission system25 Sep 2025US 2025/0300687 A1Cooler Master Technology Inc.
Most cited
By later US patents
- Radio eyewear280US 5,606,743 A1997
- Entertainment system with bandless tuning226US 7,885,622 B2Chestnut Hill Sound, Inc. · 2011
- Waterproof enclosure for portable radio or tape player213US 4,584,718 AProduct Masters, Inc. · 1986
- Water resistant selective call receiver210US 5,175,873 AMotorola, Inc. · 1992
- Water-resistant portable receiver case165US 6,041,924 AOi Electric Co., Ltd. · 2000