G01S 19/393
Trajectory determination or predictive tracking
Official title: {Trajectory determination or predictive tracking, e.g. Kalman filtering}
G01S19/393 (Trajectory determination or predictive tracking) appears on 267 US grants and 343 published applications in this corpus.
Search patents in G01S- Granted patents
- 267
- Published applications
- 343
- Assignees
- 197
- Inventors
- 826
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 1 |
| 2007 | 2 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 3 | 6 |
| 2011 | 0 | 2 |
| 2012 | 4 | 6 |
| 2013 | 0 | 1 |
| 2014 | 8 | 1 |
| 2015 | 0 | 7 |
| 2016 | 8 | 12 |
| 2017 | 8 | 14 |
| 2018 | 10 | 16 |
| 2019 | 18 | 20 |
| 2020 | 25 | 35 |
| 2021 | 22 | 47 |
| 2022 | 36 | 28 |
| 2023 | 25 | 51 |
| 2024 | 46 | 39 |
| 2025 | 33 | 23 |
| 2026 | 16 | 30 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Spatial scanning PNT22 Sep 2026US 12,742,886 B2Canyon Consulting, LLC
- Geolocation method for detection and tracking of maneuvering emitters25 Aug 2026US 12,716,985 B2Lockheed Martin Corporation
- Navigation and positioning device25 Aug 2026US 12,717,046 B2Thales
- System and method for time-of-flight determination using categorization of both code and phase in received signal18 Aug 2026US 12,710,549 B2Star Ally International Limited
- Satellite navigation method with satellite failure detection by statistical processing of cross-innovation14 Jul 2026US 12,681,188 B2Safran Electronics & Defense
- Geolocation Method for Detection and Tracking of Maneuvering Emitters8 Oct 2026US 2026/0309829 A1Lockheed Martin Corporation
- Dual antenna system and method8 Oct 2026US 2026/0309875 A1Deere & Company
- Systems and methods for precise location determination for a user equipment1 Oct 2026US 2026/0299140 A1Verizon Patent and Licensing Inc.
- Methods for performing sequential invariant extended kalman filtering in navigation and positioning tasks24 Sep 2026US 2026/0285286 A1Harbin Institute of Technology
- Satellite Image Management24 Sep 2026US 2026/0287758 A1Microsoft Technology Licensing, LLC
Most cited
By later US patents
- Method and apparatus for determining a position of a vehicle based on driving behavior80US 9,347,779 B1HERE Global B. V. · 2016
- Odometer interpolation using GPS data48US 11,959,772 B2Samsara Inc. · 2024
- Global position system (GPS) user receiver and geometric surface processing for all-in-view coherent GPS signal PRN codes acquisition and navigation solution46US 7,688,261 B2The Boeing Company · 2010
- Device location prediction for mobile service optimization43US 8,706,131 B2Empire Technology Development LLC · 2014
- Information processing apparatus, behavior prediction display method, and computer program therefor26US 8,918,284 B2Sony Corporation · 2014