G01S 19/45
By combining measurements of signals from the satellite radio beacon positioning system
Official title: by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement
G01S19/45 (By combining measurements of signals from the satellite radio beacon positioning system) appears on 1,912 US grants and 2,079 published applications in this corpus.
Search patents in G01S- Granted patents
- 1,912
- Published applications
- 2,079
- Assignees
- 757
- Inventors
- 3,449
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 9 | 0 |
| 1996 | 10 | 0 |
| 1997 | 21 | 0 |
| 1998 | 8 | 0 |
| 1999 | 16 | 0 |
| 2000 | 21 | 0 |
| 2001 | 22 | 7 |
| 2002 | 32 | 36 |
| 2003 | 26 | 41 |
| 2004 | 31 | 32 |
| 2005 | 26 | 26 |
| 2006 | 29 | 28 |
| 2007 | 20 | 38 |
| 2008 | 22 | 50 |
| 2009 | 24 | 54 |
| 2010 | 40 | 58 |
| 2011 | 35 | 62 |
| 2012 | 61 | 63 |
| 2013 | 53 | 69 |
| 2014 | 53 | 72 |
| 2015 | 63 | 60 |
| 2016 | 57 | 71 |
| 2017 | 96 | 120 |
| 2018 | 79 | 143 |
| 2019 | 137 | 124 |
| 2020 | 137 | 155 |
| 2021 | 136 | 162 |
| 2022 | 117 | 138 |
| 2023 | 132 | 145 |
| 2024 | 143 | 116 |
| 2025 | 164 | 130 |
| 2026 | 88 | 79 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
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- Method and system for calibrating a system parameter29 Sep 2026US 12,748,219 B2Focal Point Positioning Limited
- Work vehicle measurement system and work vehicle measurement method8 Oct 2026US 2026/0309874 A1Komatsu Ltd.
- Systems and methods for vehicle positioning8 Oct 2026US 2026/0309876 A1Tesla, Inc.
- Abnormality diagnosis device, abnormality diagnosis method, and storage medium1 Oct 2026US 2026/0299136 A1Toyota Jidosha Kabushiki Kaisha
- Systems and methods for precise location determination for a user equipment1 Oct 2026US 2026/0299140 A1Verizon Patent and Licensing Inc.
- Golf club head with improved striking face24 Sep 2026US 2026/0287703 A1Acushnet Company
Most cited
By later US patents
- Method and apparatus for scheduling presentation of digital content on a personal communication device1,212US 6,834,195 B22004
- Client-server based remote locator device710US 6,131,067 ASnapTrack, Inc. · 2000
- Satellite positioning system augmentation with wireless communication signals627US 5,999,124 ASnapTrack, Inc. · 1999
- GPS receiver utilizing a communication link582US 5,841,396 ASnapTrack, Inc. · 1998
- Correcting GPS position in a hybrid naviation system538US 5,394,333 AZexel USA Corporation · 1995