G01S 5/145
Using a supplementary range measurement
Official title: {Using a supplementary range measurement, e.g. based on pseudo-range measurements}
G01S5/145 (Using a supplementary range measurement) appears on 143 US grants and 157 published applications in this corpus.
Search patents in G01S- Granted patents
- 143
- Published applications
- 157
- Assignees
- 104
- Inventors
- 323
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 5 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 1 |
| 2002 | 4 | 8 |
| 2003 | 3 | 10 |
| 2004 | 4 | 5 |
| 2005 | 10 | 4 |
| 2006 | 4 | 1 |
| 2007 | 1 | 6 |
| 2008 | 3 | 1 |
| 2009 | 2 | 3 |
| 2010 | 5 | 2 |
| 2011 | 3 | 0 |
| 2012 | 2 | 6 |
| 2013 | 1 | 4 |
| 2014 | 4 | 7 |
| 2015 | 4 | 8 |
| 2016 | 6 | 3 |
| 2017 | 6 | 9 |
| 2018 | 8 | 7 |
| 2019 | 7 | 9 |
| 2020 | 9 | 11 |
| 2021 | 9 | 6 |
| 2022 | 7 | 7 |
| 2023 | 4 | 8 |
| 2024 | 7 | 17 |
| 2025 | 11 | 7 |
| 2026 | 3 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Pseudo-spectrum averaging for high accuracy distance measurements15 Sep 2026US 12,736,605 B2Silicon Laboratories Inc.
- Counteracting human blockage in wireless indoor positioning15 Sep 2026US 12,736,609 B2Samsung Electronics Co., Ltd.
- Positioning with virtual satellites10 Feb 2026US 12,546,900 B2u-blox AG
- System and method for communicating30 Dec 2025US 12,510,620 B2Denso Corporation
- Method and apparatus for smart anchor-based position estimation23 Dec 2025US 12,504,500 B2Hyundai Motor Company
- System and method for communicating17 Sep 2026US 2026/0276774 A1Denso Corporation
- Positioning method, terminal device, and network device3 Sep 2026US 2026/0259294 A1Quectel Wireless Solutions Co., Ltd.
- Pv module shape fitting for pv module auto mapping2 Jul 2026US 2026/0189184 A1Hanwha Solutions Corporation
- Systems and methods for reduced energy randomized location detection9 Apr 2026US 2026/0098931 A1
- Direction finding to a target device via one or more assisting devices26 Feb 2026US 2026/0056280 A1QUALCOMM Incorporated
Most cited
By later US patents
- Navigation and positioning system and method using uncoordinated beacon signals in conjunction with an absolute positioning system310US 5,774,829 APinterra Corporation · 1998
- Pseudolite-augmented GPS for locating wireless telephones204US 6,101,178 AKSI Inc. · 2000
- Method and apparatus for location finding in a CDMA system201US 5,508,708 AMotorola, Inc. · 1996
- Navigation and tracking system200US 5,045,861 AThe Lynxvale - Cril Partnership · 1991
- Method and apparatus for providing reserve power in a cellular telephone190US 6,314,308 B1SnapTrack, Inc. · 2001