H04B 1/0346
Hand-held transmitters
Official title: {Hand-held transmitters}
H04B1/0346 (Hand-held transmitters) appears on 39 US grants and 38 published applications in this corpus.
Search patents in H04B- Granted patents
- 39
- Published applications
- 38
- Assignees
- 33
- Inventors
- 84
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 1 |
| 2002 | 1 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 2 |
| 2005 | 0 | 1 |
| 2006 | 1 | 2 |
| 2007 | 1 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 1 | 2 |
| 2013 | 4 | 4 |
| 2014 | 0 | 2 |
| 2015 | 4 | 4 |
| 2016 | 0 | 1 |
| 2017 | 2 | 1 |
| 2018 | 1 | 3 |
| 2019 | 2 | 1 |
| 2020 | 2 | 2 |
| 2021 | 3 | 1 |
| 2022 | 1 | 4 |
| 2023 | 1 | 1 |
| 2024 | 3 | 1 |
| 2025 | 0 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- ID transmitter for authentication, set for assembling an id transmitter, and system10 Mar 2026US 12,574,739 B2Huf Hülsbeck & Fürst GmbH & Co. KG
- Radio antenna interface15 Oct 2024US 12,119,537 B2Motorola Solutions, Inc.
- Transmitter housing28 May 2024US 11,996,871 B2
- RF antenna platform20 Feb 2024US 11,906,272 B2Steelrock Technologies Limited
- Connecting member and radio control transmitter4 Jul 2023US 11,695,437 B2Futaba Corporation
- Radio beacon for a handheld radio2 Jul 2026US 2026/0189252 A1United Rentals, Inc.
- Electronic device comprising lateral antenna structure20 Nov 2025US 2025/0357953 A1Samsung Electronics Co., Ltd.
- Method for compensating for power of transmission signal, and electronic device for supporting same19 Jun 2025US 2025/0202511 A1Samsung Electronics Co., Ltd.
- Id transmitter for authentication, set for assembling an id transmitter, and system19 Sep 2024US 2024/0314569 A1Huf Hülsbeck & Fürst GmbH & Co. KG
- Radio antenna interface30 Mar 2023US 2023/0095633 A1Motorola Solutions, Inc.
Most cited
By later US patents
- Handheld clinical terminal532US 6,057,758 AHewlett-Packard Company · 2000
- Universal transmitter73US 6,249,673 B12001
- Adaptable key holder for a remote control transmitter59US 5,220,319 AMotorola, Inc. · 1993
- Thin programmable remote control transmitter47US 4,963,876 A1990
- Universal transmitter45US 6,556,813 B22003