- All sections
- B - Performing operationstransporting
- B64D - Equipment for fitting in or to aircraftflight suitsparachutesarrangement or mounting of power plants or propulsion transmissions in aircraft
- B64D 13/00 - Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space
Patent holdings for IPC class B64D 13/00
Total number of patents in this class: 831
10-year publication summary
|
95
|
59
|
51
|
58
|
46
|
47
|
23
|
18
|
22
|
12
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20160 |
137 |
| Airbus Operations GmbH | 3446 |
131 |
| Hamilton Sundstrand Corporation | 5015 |
105 |
| B/E Aerospace, Inc. | 1693 |
41 |
| Bombardier Inc. | 761 |
23 |
| Liebherr-Aerospace Toulouse SAS | 162 |
16 |
| Airbus Operations S.A.S. | 2556 |
15 |
| General Electric Company | 13899 |
9 |
| Safran AeroSystems | 299 |
9 |
| Honeywell International Inc. | 12778 |
8 |
| Pratt & Whitney Canada Corp. | 5479 |
8 |
| Safran Aircraft Engines | 6694 |
8 |
| Textron Innovations Inc. | 2444 |
8 |
| Airbus S.A.S. | 976 |
7 |
| Kidde Technologies, Inc. | 299 |
6 |
| Safran Cabin Inc. | 168 |
6 |
| Electric Aviation Group Ltd | 28 |
6 |
| Airbus Operations S.L. | 562 |
5 |
| BAE SYSTEMS plc | 2488 |
5 |
| Gulfstream Aerospace Corporation | 677 |
5 |
| Other owners | 273 |