- 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: 3707
10-year publication summary
|
379
|
448
|
383
|
380
|
397
|
317
|
257
|
169
|
179
|
171
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20139 |
643 |
| Airbus Operations GmbH | 3359 |
112 |
| Ford Global Technologies, LLC | 20755 |
84 |
| Hyundai Motor Company | 22435 |
66 |
| Bayerische Motoren Werke Aktiengesellschaft | 14506 |
65 |
| GM Global Technology Operations LLC | 15192 |
47 |
| SABIC Global Technologies B.V. | 4374 |
41 |
| Kia Motors Corporation | 7749 |
38 |
| Kyoraku Co., Ltd. | 504 |
38 |
| Mitsubishi Heavy Industries, Ltd. | 8813 |
37 |
| Rohr, Inc. | 756 |
35 |
| Honda Motor Co., Ltd. | 25780 |
34 |
| Airbus Operations S.A.S. | 2495 |
34 |
| Airbus Operations S.L. | 544 |
34 |
| Airbus Operations Limited | 1280 |
32 |
| Toyota Motor Corporation | 33015 |
28 |
| Textron Innovations Inc. | 2343 |
27 |
| Magna Exteriors Inc. | 414 |
25 |
| Faurecia Innenraum Systeme GmbH | 201 |
23 |
| Safran Aircraft Engines | 6317 |
23 |
| Other owners | 2241 |