- All sections
- B - Performing operationstransporting
- B64C - Aeroplaneshelicopters
- B64C 13/32 - Transmitting means without power amplification or where power amplification is irrelevant mechanical using cam mechanisms
Patent holdings for IPC class B64C 13/32
Total number of patents in this class: 38
10-year publication summary
|
1
|
4
|
2
|
4
|
4
|
3
|
9
|
1
|
3
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20031 |
10 |
| Airbus Operations GmbH | 3330 |
5 |
| Hamilton Sundstrand Corporation | 4836 |
4 |
| Bombardier Inc. | 755 |
2 |
| Moog Inc. | 419 |
2 |
| Mitsubishi Heavy Industries, Ltd. | 8664 |
1 |
| Airbus Operations Limited | 1258 |
1 |
| Hyundai Motor Company | 21795 |
1 |
| Goodrich Actuation Systems Limited | 240 |
1 |
| Goodrich Actuation Systems SAS | 164 |
1 |
| Honda Patents & Technologies North America, LLC | 32 |
1 |
| HS Wroclaw Sp. z o. o. | 5 |
1 |
| Learjet Inc. | 74 |
1 |
| Ratier-figeac SAS | 187 |
1 |
| Safran Electronics & Defense | 1280 |
1 |
| Simmonds Precision Products, Inc. | 273 |
1 |
| Eaton Intelligent Power Limited | 5976 |
1 |
| Safe Flight Instrument, LLC | 23 |
1 |
| Kia Corporation | 9475 |
1 |
| Lilium eAircraft GmbH | 86 |
1 |
| Other owners | 0 |