G05D 1/48
Control of altitude or depth
G05D1/48 (Control of altitude or depth) appears on 102 US grants and 164 published applications in this corpus.
Search patents in G05D- Granted patents
- 102
- Published applications
- 164
- Assignees
- 89
- Inventors
- 360
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2005 | 1 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 0 | 2 |
| 2019 | 2 | 5 |
| 2020 | 2 | 3 |
| 2021 | 3 | 8 |
| 2022 | 4 | 10 |
| 2023 | 6 | 23 |
| 2024 | 22 | 36 |
| 2025 | 37 | 35 |
| 2026 | 24 | 38 |
By publication year. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Aircraft control systems and methods using sliding mode control and feedback linearization6 Oct 2026US 12,754,554 B2Bombardier Inc.
- Control device, flying object, measurement system, control method, flying object control method, and storage medium1 Sep 2026US 12,724,430 B2NEC Corporation
- Selecting altitude changing phase routes for aircraft1 Sep 2026US 12,725,528 B2The Boeing Company
- Systems, devices and methods for determining item availability in a shopping space11 Aug 2026US 12,703,614 B2Walmart Apollo, LLC
- Aircraft control method and apparatus, aircraft, and storage medium14 Jul 2026US 12,681,493 B2Sz Dji Technology Co., Ltd.
- Aircraft control method and apparatus, aircraft, and storage medium8 Oct 2026US 2026/0310209 A1Sz Dji Technology Co., Ltd.
- Method for determining a descent trajectory for an aircraft considering a selected speed constraint, device for executing the method and aircraft1 Oct 2026US 2026/0301587 A1Airbus Operations GmbH
- Cooperative maneuvering for vehicles24 Sep 2026US 2026/0288146 A1QUALCOMM Incorporated
- Propulsion System Performance and Life Management24 Sep 2026US 2026/0288154 A1General Electric Company
- High Altitude Balloon Phase Change Ballasting System10 Sep 2026US 2026/0264833 A1MACH Industries Inc.
Most cited
By later US patents
- System and method for the autonomous transition of an electric vertical takeoff and landing aircraft15US 11,435,762 B1Beta Air, LLC · 2022
- Methods and devices for wireless communications15US 11,641,644 B2Intel Corporation · 2023
- Unmanned aerial vehicle (UAV) landing systems12US 12,183,940 B2United Parcel Service of America, Inc. · 2024
- Moving devices used in liquid and pool cleaning robots8US 11,946,282 B1Xingmai Innovation Technology (Suzhou) Co., Ltd. · 2024
- Controllable sinking and floating swimming pool robot and sinking and floating control method for swimming pool robot6US 12,221,196 B1Aiper Global Pte. Ltd. · 2025