- All sections
- B - Performing operations; transporting
- B64C - Aeroplanes; helicopters
- B64C 19/02 - Conjoint controls
Patent holdings for IPC class B64C 19/02
Total number of patents in this class: 122
10-year publication summary
7
|
3
|
10
|
9
|
21
|
29
|
19
|
8
|
11
|
5
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Textron Innovations Inc. | 2138 |
6 |
HAPSMobile Inc. | 93 |
6 |
NEC Corporation | 32703 |
4 |
Airbus Operations S.A.S. | 2407 |
4 |
NTT DoCoMo, Inc. | 11501 |
4 |
Bell Textron Rhode Island Inc. | 124 |
4 |
Mitsubishi Heavy Industries, Ltd. | 8217 |
3 |
Nippon Telegraph and Telephone Corporation | 14195 |
3 |
Bombardier Inc. | 749 |
3 |
Safran Electronics & Defense | 1130 |
3 |
Sikorsky Aircraft Corporation | 1150 |
3 |
SZ DJI Technology Co., Ltd | 6791 |
3 |
Safran Landing Systems | 621 |
3 |
The Boeing Company | 19843 |
2 |
Pratt & Whitney Canada Corp. | 4215 |
2 |
Airbus Operations Limited | 1157 |
2 |
Airbus Helicopters | 984 |
2 |
Panasonic Intellectual Property Corporation of America | 7230 |
2 |
Thales SA | 2318 |
2 |
Kubota Corporation | 3054 |
2 |
Other owners | 59 |