- All sections
- B - Performing operationstransporting
- B29L - Indexing scheme associated with subclass , relating to particular articles
- B29L 31/30 - Vehicles, e.g. ships or aircraft, or body parts thereof
Patent holdings for IPC class B29L 31/30
Total number of patents in this class: 3981
10-year publication summary
|
448
|
383
|
380
|
400
|
321
|
271
|
210
|
213
|
221
|
126
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20168 |
680 |
| Airbus Operations GmbH | 3449 |
125 |
| Ford Global Technologies, LLC | 21532 |
87 |
| Hyundai Motor Company | 24745 |
74 |
| Bayerische Motoren Werke Aktiengesellschaft | 15318 |
70 |
| GM Global Technology Operations LLC | 16170 |
48 |
| SABIC Global Technologies B.V. | 4605 |
45 |
| Rohr, Inc. | 772 |
42 |
| Mitsubishi Heavy Industries, Ltd. | 9152 |
39 |
| Airbus Operations S.L. | 560 |
38 |
| Kia Motors Corporation | 7718 |
38 |
| Kyoraku Co., Ltd. | 519 |
38 |
| Honda Motor Co., Ltd. | 26064 |
36 |
| Airbus Operations Limited | 1345 |
36 |
| Airbus Operations S.A.S. | 2558 |
34 |
| Magna Exteriors Inc. | 410 |
30 |
| Safran Aircraft Engines | 6716 |
29 |
| Toyota Motor Corporation | 35857 |
27 |
| Textron Innovations Inc. | 2528 |
27 |
| Faurecia Innenraum Systeme GmbH | 178 |
23 |
| Other owners | 2415 |