- All sections
- B - Performing operations; transporting
- B64C - Aeroplanes; helicopters
- B64C 39/02 - Aircraft not otherwise provided for characterised by special use
Patent holdings for IPC class B64C 39/02
Total number of patents in this class: 12114
10-year publication summary
|
307
|
816
|
1701
|
2062
|
2274
|
2279
|
2031
|
1857
|
1297
|
294
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| SZ DJI Technology Co., Ltd | 6791 |
640 |
| Amazon Technologies, Inc. | 24422 |
426 |
| Wing Aviation LLC | 390 |
253 |
| The Boeing Company | 19843 |
194 |
| AeroVironment, Inc. | 499 |
174 |
| Skydio, Inc. | 234 |
160 |
| Autel Robotics Co. Ltd. | 965 |
158 |
| Walmart Apollo, LLC | 5887 |
141 |
| International Business Machines Corporation | 60644 |
140 |
| GoPro, Inc. | 1915 |
129 |
| Qualcomm Incorporated | 76576 |
125 |
| Textron Innovations Inc. | 2138 |
102 |
| Sony Group Corporation | 10730 |
102 |
| Nileworks Inc. | 139 |
101 |
| Intel Corporation | 45621 |
98 |
| Ford Global Technologies, LLC | 19702 |
95 |
| Sony Corporation | 32931 |
92 |
| NEC Corporation | 32703 |
86 |
| Aeronext Inc. | 144 |
81 |
| Alarm.com Incorporated | 931 |
76 |
| Other owners | 8741 |