- All sections
- B - Performing operations; transporting
- B64D - Equipment for fitting in or to aircraft; flight suits; parachutes; arrangements 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: 812
10-year publication summary
|
66
|
85
|
95
|
59
|
51
|
58
|
45
|
42
|
18
|
6
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 19843 |
136 |
| Airbus Operations GmbH | 3188 |
131 |
| Hamilton Sundstrand Corporation | 4525 |
102 |
| B/E Aerospace, Inc. | 1493 |
36 |
| Bombardier Inc. | 749 |
23 |
| Airbus Operations S.A.S. | 2407 |
16 |
| Liebherr-Aerospace Toulouse SAS | 135 |
11 |
| Safran Aerotechnics SAS | 103 |
11 |
| General Electric Company | 18133 |
9 |
| Honeywell International Inc. | 13799 |
8 |
| Airbus Deutschland GmbH | 313 |
8 |
| Safran Aircraft Engines | 5739 |
8 |
| Airbus S.A.S. | 819 |
7 |
| Textron Innovations Inc. | 2138 |
7 |
| Pratt & Whitney Canada Corp. | 4215 |
6 |
| Kidde Technologies, Inc. | 276 |
6 |
| Safran Cabin Inc. | 142 |
6 |
| Electric Aviation Group Ltd | 28 |
6 |
| Airbus Operations S.L. | 511 |
5 |
| BAE SYSTEMS plc | 2215 |
5 |
| Other owners | 265 |