G01S 5/0263
By combining or switching between positions derived from two or more separate
Official title: {by combining or switching between positions derived from two or more separate positioning systems}
G01S5/0263 (By combining or switching between positions derived from two or more separate) appears on 710 US grants and 899 published applications in this corpus.
Search patents in G01S- Granted patents
- 710
- Published applications
- 899
- Assignees
- 417
- Inventors
- 1,741
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 2 |
| 2003 | 1 | 3 |
| 2004 | 2 | 1 |
| 2005 | 0 | 7 |
| 2006 | 1 | 6 |
| 2007 | 0 | 4 |
| 2008 | 4 | 10 |
| 2009 | 6 | 18 |
| 2010 | 8 | 31 |
| 2011 | 9 | 15 |
| 2012 | 19 | 20 |
| 2013 | 22 | 36 |
| 2014 | 22 | 46 |
| 2015 | 43 | 68 |
| 2016 | 52 | 69 |
| 2017 | 65 | 81 |
| 2018 | 67 | 81 |
| 2019 | 68 | 45 |
| 2020 | 61 | 62 |
| 2021 | 42 | 50 |
| 2022 | 49 | 57 |
| 2023 | 41 | 62 |
| 2024 | 48 | 58 |
| 2025 | 49 | 46 |
| 2026 | 28 | 21 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Performing localisation of a first user device8 Sep 2026US 12,730,178 B2Telefonaktiebolaget LM Ericsson (publ)
- Location based retail media and ad attribution system1 Sep 2026US 12,726,788 B2DENSO International America, Inc.
- Hybrid ranging18 Aug 2026US 12,710,501 B2Cisco Technology, Inc.
- Single-antenna tracking of moving target18 Aug 2026US 12,710,506 B2QUALCOMM Incorporated
- Doppler based cellular navigation system11 Aug 2026US 12,704,649 B2Honeywell International Inc.
- Intelligent dynamic multi lead mechanism with anchor-less ultra wideband10 Sep 2026US 2026/0266948 A1Samsung Electronics Co., Ltd.
- Thermal imaging for room-level real-time location service27 Aug 2026US 2026/0253470 A1Assa Abloy AB
- Method and earbud case for tracking a user6 Aug 2026US 2026/0227483 A1Samsung Electronics Co., Ltd.
- Location Based Retail Media And Ad Attribution System18 Jun 2026US 2026/0172779 A1DENSO International America, Inc.
- Method and apparatus for positioning a terminal device11 Jun 2026US 2026/0160853 A1Nokia Technologies Oy
Most cited
By later US patents
- System for, and method of, monitoring the movement of mobile items256US 8,350,700 B2Contigo Solutions, Inc. · 2013
- Methods, systems and apparatus for integrated wireless device location determination240US 7,595,754 B2QUALCOMM Incorporated · 2009
- System for, and method of, monitoring the movement of mobile items229US 7,528,723 B2Contigo Systems, Inc. · 2009
- Methods and systems for determining location using a cellular and WLAN positioning system by selecting the best cellular positioning system solution186US 8,155,666 B2Skyhook Wireless, Inc. · 2012
- System for setting coarse GPS time in a mobile station within an asynchronous wireless network173US 6,788,249 B1SnapTrack, Inc. · 2004