Patent holdings for IPC class B64U 50/19

Total number of patents in this class: 603

10-year publication summary

0
0
1
6
30
93
96
130
162
111
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Skydio, Inc.
433
30
Kubota Corporation
4030
21
Textron Innovations Inc.
2346
21
AeroVironment, Inc.
538
16
Ishikawa Energy Research Co., Ltd.
95
16
Denso Corporation
24588
14
Amazon Technologies, Inc.
27060
12
Beta Air, LLC
610
12
SZ DJI Technology Co., Ltd
6860
11
Archer Aviation Inc.
255
11
Aero Velocity Inc.
37
9
WiBotic Inc.
17
8
Autel Robotics Co. Ltd.
1023
8
Rakuten Group, Inc.
1634
8
Mitsubishi Heavy Industries, Ltd.
8823
7
United Parcel Service of America, Inc.
1561
7
Aeronext Inc.
168
7
Nileworks Inc.
142
7
Hyundai Motor Company
22484
6
Kitty Hawk Corporation
301
6
Other owners 366