- All sections
- B - Performing operationstransporting
- B64F - Ground or aircraft-carrier-deck installations specially adapted for use in connection with aircraftdesigning, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided forhandling, transporting, testing or inspecting aircraft components, not otherwise provided for
- B64F 3/02 - Ground installations specially adapted for captive aircraft with means for supplying electricity to aircraft during flight
Patent holdings for IPC class B64F 3/02
Total number of patents in this class: 142
10-year publication summary
|
20
|
20
|
28
|
22
|
19
|
20
|
13
|
9
|
5
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Electric Corporation | 47852 |
6 |
| Pegapod LLC | 14 |
6 |
| Ebara Corporation | 2306 |
5 |
| Elistair | 11 |
4 |
| The Boeing Company | 20140 |
3 |
| Kubota Corporation | 4376 |
3 |
| SoftBank Corp. | 861 |
3 |
| Textron Innovations Inc. | 2410 |
3 |
| Zhuhai SV Tech Co., Ltd. | 6 |
3 |
| Istari Digital, Inc. | 76 |
3 |
| Hyundai Motor Company | 24480 |
2 |
| Idemitsu Kosan Co., Ltd. | 4218 |
2 |
| Nippon Telegraph and Telephone Corporation | 15925 |
2 |
| The Furukawa Electric Co., Ltd. | 3700 |
2 |
| AeroVironment, Inc. | 571 |
2 |
| Bombardier Inc. | 762 |
2 |
| Elwha LLC | 355 |
2 |
| EMPA Eidg. Materialprufungs- und Forschungsanstalt | 7 |
2 |
| General Atomics Aeronautical Systems, Inc. | 209 |
2 |
| HRL Laboratories, LLC | 1628 |
2 |
| Other owners | 83 |