| 2025/0093,878 | MULTICOPTER WITH SELF-ADJUSTING ROTORS | Oct 09, 24 | Mar 20, 25 | Not available |
| 2025/0002,174 | HYDRAULIC SYSTEM FOR RAPID MOORING DEVICE OF OFFSHORE OPERATION HELICOPTER AND CONTROL METHOD | Jun 27, 23 | Jan 02, 25 | Yanshan University |
| 2024/0051,690 | STORAGE DEVICE, UNMANNED AERIAL VEHICLE, AND SYSTEM | Dec 24, 20 | Feb 15, 24 | NEC Corporation and Nippon Telegraph and Telephone Corporation |
| 2023/0094,764 | ANCHOR FOR SECURING AN AIRCRAFT TO A LANDING GRID AND AIRCRAFT | Aug 17, 22 | Mar 30, 23 | Airbus Helicopters |
| 2023/0030,250 | HELICOPTER HOISTING PLATFORM | Jul 21, 22 | Feb 02, 23 | Not available |
| 2022/0111,975 | DOCKING SYSTEM FOR DRONES AND METHOD FOR OPERATING THE SAME | Feb 03, 21 | Apr 14, 22 | Hyundai Motor Company; Hyundai Motor Company & Kia Motors Corporation; |
| 2022/0063,038 | BASE ATTACHMENT MODULE FOR SMALL AERIAL VEHICLES | Oct 18, 19 | Mar 03, 22 | NATIONAL RESEARCH COUNCIL OF CANADA |
| 2022/0033,103 | SELF-LEVELING SUPPORT APPARATUS | Jul 30, 21 | Feb 03, 22 | Not available |
| 2021/0362,878 | INTEGRATED PUSHBACK GUIDANCE SYSTEM AND METHOD | May 20, 21 | Nov 25, 21 | BOREALIS TECHNICAL LIMITED |
| 2021/0354,850 | TAIL TIE-DOWN | May 28, 21 | Nov 18, 21 | Not available |
| 2021/0122,495 | DRONE LANDING GROUND STATION | Oct 23, 20 | Apr 29, 21 | Not available |
| 2020/0398,998 | MAGNETIC ANCHOR LANDING SYSTEM (MALS) | Sep 08, 20 | Dec 24, 20 | Not available |
| 2020/0165,008 | Centering and Landing Platform for Hovering Flying Vehicles | May 19, 16 | May 28, 20 | Not available |
| 2020/0087,004 | UNMANNED AERIAL VEHICLE (UAV) LAUNCH AND RECOVERY | Sep 17, 18 | Mar 19, 20 | Not available |
| 2020/0079,529 | METHODS AND SYSTEMS OF ANCHORING AN UNMANNED AERIAL VEHICLE ON A GROUND STATION | Nov 13, 19 | Mar 12, 20 | Percepto Robotics Ltd |
| 2020/0055,613 | SYSTEMS, METHODS, AND DEVICES FOR IMPROVING SAFETY AND FUNCTIONALITY OF CRAFT HAVING ONE OR MORE ROTORS | Aug 20, 19 | Feb 20, 20 | Not available |
| 2019/0389,597 | NAVAL PLATFORM PROVIDED WITH A ZONE FOR THE DECK LANDING/TAKE-OFF OF AT LEAST ONE AIRCRAFT AND DOLLY-TYPE MEANS FOR HANDLING SAID AIRCRAFT | Nov 29, 17 | Dec 26, 19 | Not available |
| 2019/0270,525 | NAVAL PLATFORM PROVIDED WITH A DECK LANDING/TAKE-OFF ZONE AND MEANS FOR HANDLING AN AIRCRAFT | Dec 01, 17 | Sep 05, 19 | Not available |
| 2019/0168,888 | DRONE DOCKING STRUCTURE OF AUTONOMOUS VEHICLE AND A METHOD FOR DELIVERY USING THE SAME | May 14, 18 | Jun 06, 19 | Not available |
| 2019/0118,975 | TAIL TIE-DOWN | Oct 16, 18 | Apr 25, 19 | Not available |