G01S 19/32
Multimode operation in a single same satellite system
Official title: Multimode operation in a single same satellite system, e.g. GPS L1/L2
G01S19/32 (Multimode operation in a single same satellite system) appears on 360 US grants and 338 published applications in this corpus.
Search patents in G01S- Granted patents
- 360
- Published applications
- 338
- Assignees
- 176
- Inventors
- 673
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 10 | 0 |
| 1997 | 10 | 0 |
| 1998 | 11 | 0 |
| 1999 | 5 | 0 |
| 2000 | 10 | 0 |
| 2001 | 5 | 0 |
| 2002 | 4 | 8 |
| 2003 | 7 | 5 |
| 2004 | 8 | 8 |
| 2005 | 9 | 15 |
| 2006 | 10 | 16 |
| 2007 | 8 | 15 |
| 2008 | 9 | 7 |
| 2009 | 16 | 18 |
| 2010 | 10 | 11 |
| 2011 | 15 | 14 |
| 2012 | 6 | 10 |
| 2013 | 14 | 10 |
| 2014 | 11 | 8 |
| 2015 | 6 | 5 |
| 2016 | 2 | 10 |
| 2017 | 9 | 20 |
| 2018 | 6 | 6 |
| 2019 | 18 | 12 |
| 2020 | 19 | 18 |
| 2021 | 13 | 15 |
| 2022 | 14 | 32 |
| 2023 | 25 | 22 |
| 2024 | 18 | 25 |
| 2025 | 13 | 14 |
| 2026 | 22 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- GNSS positioning29 Sep 2026US 12,748,216 B2u-blox AG
- Fast GNSS signal acquisition for a maneuverable vehicle in low-SNR environment11 Aug 2026US 12,704,642 B2Raytheon Company
- Multipath mitigation for GNSS location determination using dual antennas16 Jun 2026US 12,656,504 B2Trimble Inc.
- Low-profile parasitically-coupled patch antenna16 Jun 2026US 12,656,505 B2Trimble Inc.
- Utility locating devices employing multiple spaced apart GNSS antennas2 Jun 2026US 12,644,994 B1Seescan, Inc.
- Low-profile parasitically-coupled patch antenna17 Sep 2026US 2026/0276837 A1Trimble Inc.
- Method for rejecting anomalous phase measurements and prolonging a navigation solution6 Aug 2026US 2026/0227526 A1Topcon Positioning Systems, Inc.
- Wearable Devices with Antenna Assembly and Manufacturing Methods Thereof9 Jul 2026US 2026/0196713 A1Anhui Huami Health Technology Co., Ltd.
- Pseudorandom sequence generator for a global navigation satellite system signal receiver2 Jul 2026US 2026/0186151 A1Obschestvo S Ogranichennoy Otvetstvennostyu "Bora"(Ooo "Bora")
- Positioning device and positioning method25 Jun 2026US 2026/0177705 A1Seiko Epson Corporation
Most cited
By later US patents
- Networked differential GPS system398US 5,323,322 ATrimble Navigation Limited · 1994
- Global positioning system receiver digital processing technique385US 5,293,170 AAshtech Inc. · 1994
- Method and system for determining position on a moving platform, such as a ship, using signals from GPS satellites329US 4,894,662 AWestern Atlas International, Inc. · 1990
- Global positioning system receiver digital processing technique308US 5,134,407 AAshtech Telesis, Inc. · 1992
- Global positioning system receiver with improved radio frequency and digital processing286US 4,928,106 AAshtech Telesis, Inc. · 1990