H04B 5/43
Antennas
H04B5/43 (Antennas) appears on 414 US grants and 597 published applications in this corpus.
Search patents in H04B- Granted patents
- 414
- Published applications
- 597
- Assignees
- 260
- Inventors
- 1,122
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 2 |
| 2009 | 0 | 1 |
| 2010 | 1 | 3 |
| 2011 | 1 | 3 |
| 2012 | 1 | 18 |
| 2013 | 3 | 9 |
| 2014 | 8 | 15 |
| 2015 | 14 | 22 |
| 2016 | 18 | 48 |
| 2017 | 34 | 53 |
| 2018 | 34 | 55 |
| 2019 | 65 | 62 |
| 2020 | 44 | 54 |
| 2021 | 48 | 44 |
| 2022 | 35 | 31 |
| 2023 | 24 | 29 |
| 2024 | 23 | 40 |
| 2025 | 31 | 63 |
| 2026 | 30 | 42 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Short-range wireless communication device22 Sep 2026US 12,744,321 B2Murata Manufacturing Co., Ltd.
- Near-field communication systems and methods for reducing beat frequency signals in the near-field communication systems15 Sep 2026US 12,736,571 B2NXP B.V.
- Device and method for regulating voltage swing across an antenna of a near-field communications device15 Sep 2026US 12,738,965 B2Nordic Semiconductor ASA
- Devices and systems including transmitters for broadband magnetic field communication15 Sep 2026US 12,738,977 B2Electronics and Telecommunications Research Institute
- Motor vehicle member including a near field communication antenna8 Sep 2026US 12,732,228 B2Vitesco Technologies GmbH
- Method, terminal, and smart card for registering and recognizing fingerprint8 Oct 2026US 2026/0310925 A1Samsung Electronics Co., Ltd.
- Combo antenna module and method for manufacturing same24 Sep 2026US 2026/0291066 A1Amotech Co., Ltd.
- Codebook design for near-field communication17 Sep 2026US 2026/0280660 A1Mediatek Inc.
- Nfc device and operating method thereof3 Sep 2026US 2026/0261282 A1NXP B. V.
- Multiple nfc antenna array and user device detection20 Aug 2026US 2026/0244883 A1Visa International Service Association
Most cited
By later US patents
- Positioning guidance for increasing reliability of near-field communications267US 9,152,832 B2Broadcom Corporation · 2015
- Systems and methods for cryptographic authentication of contactless cards111US 10,581,611 B1Capital One Services, LLC · 2020
- Near-field antennas for accumulating energy at a near-field distance with minimal far-field gain68US 10,511,097 B2Energous Corporation · 2019
- Encapsulated electronics56US 8,874,182 B2Google Inc. · 2014
- System for communication with implantable medical devices using a bridge device49US 8,983,615 B2Boston Scientific Neuromodulation Corporation · 2015