G05D 1/2446
The passive navigation aids having encoded information
Official title: {the passive navigation aids having encoded information, e.g. QR codes or ground control points}
G05D1/2446 (The passive navigation aids having encoded information) appears on 116 US grants and 199 published applications in this corpus.
Search patents in G05D- Granted patents
- 116
- Published applications
- 199
- Assignees
- 124
- Inventors
- 465
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 2 |
| 2015 | 2 | 0 |
| 2016 | 3 | 8 |
| 2017 | 6 | 4 |
| 2018 | 2 | 7 |
| 2019 | 8 | 7 |
| 2020 | 6 | 17 |
| 2021 | 10 | 12 |
| 2022 | 9 | 13 |
| 2023 | 12 | 7 |
| 2024 | 14 | 55 |
| 2025 | 24 | 38 |
| 2026 | 19 | 27 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Control device and control system1 Sep 2026US 12,724,414 B2Toyota Jidosha Kabushiki Kaisha
- Traveling vehicle and traveling vehicle system25 Aug 2026US 12,717,352 B2Murata Machinery, Ltd.
- Accuracy measurement method of autonomous mobile vehicle, calculating device, and autonomous mobile vehicle4 Aug 2026US 12,699,398 B2Axiomtek Co., Ltd.
- Initial location determination of uncrewed aerial vehicles from uncalibrated location observations28 Jul 2026US 12,693,677 B2Wing Aviation LLC
- Automated unmanned aerial vehicle dock verification and landing7 Jul 2026US 12,675,117 B2Skydio, Inc.
- Initial Location Determination of Uncrewed Aerial Vehicles from Uncalibrated Location Observations8 Oct 2026US 2026/0310203 A1Wing Aviation LLC
- Systems and methods for a secure millimeter-wave marking system for low-altitude weather-resilient uav operations24 Sep 2026US 2026/0288142 A1Arizona Board of Regents on behalf of Arizona State University
- Packaging machine system with agvs and method for controlling same24 Sep 2026US 2026/0288161 A1Gerhard Schubert GmbH
- Autonomous Agricultural System Including Guidance System for Identifying and Selecting a Transport Vehicle Via Image Recognition and Light Activation and Related Methods27 Aug 2026US 2026/0252105 A1AGCO International GmbH
- Autonomous Agricultural System Including Guidance System for Identifying and Selecting a Transport Vehicle Based on Markers of the Transport Vehicle and Related Methods27 Aug 2026US 2026/0252120 A1AGCO International GmbH
Most cited
By later US patents
- Autonomous order fulfillment and inventory control robots336US 9,120,622 B1inVia Robotics, Inc. · 2015
- Multi-zone battery exchange system79US 9,284,062 B2Sz Dji Technology Co., Ltd. · 2016
- Store shelf imaging system and method72US 10,289,990 B2Conduent Business Services, LLC · 2019
- Store shelf imaging system and method69US 10,210,603 B2Conduent Business Services, LLC · 2019
- Systems and methods for UAV battery power backup66US 9,434,267 B2Sz Dji Technology Co., Ltd. · 2016