G01S 19/43
Using carrier phase measurements
Official title: using carrier phase measurements, e.g. kinematic positioning; using long or short baseline interferometry
G01S19/43 (Using carrier phase measurements) appears on 964 US grants and 1,040 published applications in this corpus.
Search patents in G01S- Granted patents
- 964
- Published applications
- 1,040
- Assignees
- 415
- Inventors
- 1,609
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 5 | 0 |
| 1994 | 2 | 0 |
| 1995 | 7 | 0 |
| 1996 | 6 | 0 |
| 1997 | 5 | 0 |
| 1998 | 15 | 0 |
| 1999 | 14 | 0 |
| 2000 | 17 | 0 |
| 2001 | 23 | 2 |
| 2002 | 20 | 12 |
| 2003 | 15 | 15 |
| 2004 | 14 | 9 |
| 2005 | 9 | 24 |
| 2006 | 12 | 26 |
| 2007 | 18 | 26 |
| 2008 | 22 | 26 |
| 2009 | 30 | 30 |
| 2010 | 23 | 31 |
| 2011 | 18 | 31 |
| 2012 | 21 | 29 |
| 2013 | 29 | 25 |
| 2014 | 24 | 26 |
| 2015 | 25 | 26 |
| 2016 | 22 | 42 |
| 2017 | 37 | 43 |
| 2018 | 29 | 53 |
| 2019 | 47 | 51 |
| 2020 | 60 | 72 |
| 2021 | 74 | 95 |
| 2022 | 50 | 74 |
| 2023 | 81 | 85 |
| 2024 | 74 | 91 |
| 2025 | 56 | 56 |
| 2026 | 49 | 40 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Mobile device, charging station, mobile support, fixing bracket, accessory, antenna module, related assemblies and associated installation methods6 Oct 2026US 12,752,652 B2Stiga S.P.A. In Breve Anche St. S.P.A.
- Atmospheric delay correction for non-terrestrial network nodes29 Sep 2026US 12,748,218 B2QUALCOMM Incorporated
- 3D vision aided GNSS real-time kinematic positioning for autonomous systems in urban canyons22 Sep 2026US 12,742,892 B2The Hong Kong Polytechnic University
- GNSS tracking using cascaded probabilistic estimators8 Sep 2026US 12,730,230 B2Mitsubishi Electric Research Laboratories, Inc.
- Method and system for second node supported ambiguity decision8 Sep 2026US 12,730,231 B2Lambda:4 Entwicklungen GmbH
- Work vehicle measurement system and work vehicle measurement method8 Oct 2026US 2026/0309874 A1Komatsu Ltd.
- Dual antenna system and method8 Oct 2026US 2026/0309875 A1Deere & Company
- Gnss receiver with carrier phase tracking, method for performing a carrier phase tracking therein and computer program product1 Oct 2026US 2026/0299139 A1STMicroelectronics International N. V.
- Positioning system and method24 Sep 2026US 2026/0287753 A1Focal Point Positioning Limited
- System and method for gaussian process enhanced gnss corrections generation17 Sep 2026US 2026/0276838 A1Swift Navigation, Inc.
Most cited
By later US patents
- Autonomous vehicle travel control systems and methods434US 7,979,173 B2Intelligent Technologies International, Inc. · 2011
- Exploration system and method for high-accuracy and high-confidence level relative position and velocity determinations337US 5,202,829 ATrimble Navigation Limited · 1993
- 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 with improved radio frequency and digital processing286US 4,928,106 AAshtech Telesis, Inc. · 1990
- Multifunctional mobile appliance276US 6,611,738 B22003