H04B 10/1141
One-way transmission
Official title: {One-way transmission}
H04B10/1141 (One-way transmission) appears on 476 US grants and 507 published applications in this corpus.
Search patents in H04B- Granted patents
- 476
- Published applications
- 507
- Assignees
- 288
- Inventors
- 967
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 7 | 0 |
| 2001 | 6 | 2 |
| 2002 | 6 | 17 |
| 2003 | 9 | 11 |
| 2004 | 9 | 13 |
| 2005 | 7 | 7 |
| 2006 | 8 | 13 |
| 2007 | 6 | 19 |
| 2008 | 7 | 21 |
| 2009 | 14 | 25 |
| 2010 | 21 | 33 |
| 2011 | 16 | 19 |
| 2012 | 22 | 22 |
| 2013 | 16 | 16 |
| 2014 | 23 | 20 |
| 2015 | 17 | 14 |
| 2016 | 22 | 31 |
| 2017 | 30 | 32 |
| 2018 | 35 | 29 |
| 2019 | 30 | 32 |
| 2020 | 34 | 36 |
| 2021 | 27 | 25 |
| 2022 | 23 | 27 |
| 2023 | 25 | 20 |
| 2024 | 26 | 7 |
| 2025 | 8 | 10 |
| 2026 | 7 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- High bandwidth and low latency hybrid communication techniques for a navigation system18 Aug 2026US 12,708,455 B2Stryker Corporation
- Laser based white light system configured for communication16 Jun 2026US 12,659,034 B2KYOCERA SLD Laser, Inc.
- Freeform optics for optical wireless communications7 Apr 2026US 12,596,208 B2pureLiFi Limited
- Display device and control method therefor17 Mar 2026US 12,579,959 B2Samsung Electronics Co., Ltd.
- A method for reducing standby power consumption in an optical wireless communication system27 Aug 2026US 2026/0254534 A1Signify Holding B. V.
- Light-based device pairing30 Jul 2026US 2026/0222064 A1Apple Inc.
- Current density adaptation for an optical wireless communication system4 Jun 2026US 2026/0155889 A1Signify Holding B. V.
- Device communication through high-frequency light encoding4 Jun 2026US 2026/0156476 A1Apple Inc.
- Programming protocols for powered cards and devices28 May 2026US 2026/0149499 A1Dynamics Inc.
Most cited
By later US patents
- Illuminative light communication device346US 7,583,901 B2Nakagawa Laboratories, Inc. · 2009
- Multi-segment light-emitting diode201US 6,606,175 B1Sharp Laboratories of America, Inc. · 2003
- Method and apparatus for the zonal transmission of data using building lighting fixtures197US 7,352,972 B2Convergence Wireless, Inc. · 2008
- Information-processing system using free-space optical communication and free-space optical communication system187US 7,715,723 B2Japan Science and Technology Agency · 2010
- Method and apparatus for illumination and communication142US 7,689,130 B2Koninklijke Philips Electronics N. V. · 2010