G01S 5/0226
Transmitters
Official title: {Transmitters}
G01S5/0226 (Transmitters) appears on 819 US grants and 979 published applications in this corpus.
Search patents in G01S- Granted patents
- 819
- Published applications
- 979
- Assignees
- 449
- Inventors
- 1,827
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 2 |
| 2002 | 4 | 5 |
| 2003 | 6 | 16 |
| 2004 | 5 | 21 |
| 2005 | 16 | 22 |
| 2006 | 9 | 13 |
| 2007 | 11 | 22 |
| 2008 | 11 | 17 |
| 2009 | 13 | 18 |
| 2010 | 14 | 22 |
| 2011 | 15 | 32 |
| 2012 | 22 | 34 |
| 2013 | 21 | 31 |
| 2014 | 39 | 50 |
| 2015 | 45 | 41 |
| 2016 | 33 | 55 |
| 2017 | 64 | 72 |
| 2018 | 64 | 73 |
| 2019 | 52 | 67 |
| 2020 | 67 | 77 |
| 2021 | 69 | 53 |
| 2022 | 51 | 69 |
| 2023 | 53 | 53 |
| 2024 | 49 | 58 |
| 2025 | 49 | 34 |
| 2026 | 26 | 22 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Co-presence presentation system6 Oct 2026US 12,754,024 B2Uber Technologies, Inc.
- Beacon-based location detection22 Sep 2026US 12,742,848 B2Hoffmann-La Roche Inc.
- Position estimation procedures involving base station and reference device8 Sep 2026US 12,732,943 B2QUALCOMM Incorporated
- Virtual reality assisted security and distress location determination25 Aug 2026US 12,718,497 B2Titan Health & Security Technologies, Inc.
- Security system for real-time interaction with a network of wearable user devices11 Aug 2026US 12,704,583 B2Truist Bank
- Electric vehicle, and controlling method and controlling device of the electric vehicle24 Sep 2026US 2026/0285169 A1Pou Chen Corporation
- Signaling communication device transmission timing error group association for uplink time difference of arrival27 Aug 2026US 2026/0254578 A1Telefonaktiebolaget LM Ericsson (publ)
- Carrier phase positioning measurements20 Aug 2026US 2026/0243862 A1Apple Inc.
- Transmission and reception of sidelink positioning reference signal20 Aug 2026US 2026/0247334 A1Panasonic Intellectual Property Corporation of America
- Positioning Reference Signal Transmission and Measurement in a Wireless Communication Network20 Aug 2026US 2026/0247338 A1Telefonaktiebolaget LM Ericsson (publ)
Most cited
By later US patents
- Location beacon database344US 7,433,694 B2Skyhook Wireless, Inc. · 2008
- Ultra wideband precision geolocation system291US 6,054,950 AMultispectral Solutions, Inc. · 2000
- Location-based services that choose location algorithms based on number of detected access points within range of user device267US 7,305,245 B2Skyhook Wireless, Inc. · 2007
- Server for updating location beacon database250US 7,414,988 B2Skyhook Wireless, Inc. · 2008
- Method and system for building a location beacon database249US 7,403,762 B2Skyhook Wireless, Inc. · 2008