- 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: 3882
10-year publication summary
|
448
|
383
|
380
|
400
|
319
|
264
|
204
|
203
|
218
|
65
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20094 |
664 |
| Airbus Operations GmbH | 3413 |
123 |
| Ford Global Technologies, LLC | 21309 |
86 |
| Hyundai Motor Company | 23906 |
70 |
| Bayerische Motoren Werke Aktiengesellschaft | 15059 |
67 |
| GM Global Technology Operations LLC | 15864 |
47 |
| Rohr, Inc. | 773 |
41 |
| SABIC Global Technologies B.V. | 4491 |
41 |
| Mitsubishi Heavy Industries, Ltd. | 9030 |
38 |
| Kia Motors Corporation | 7721 |
38 |
| Kyoraku Co., Ltd. | 522 |
38 |
| Airbus Operations S.L. | 555 |
37 |
| Honda Motor Co., Ltd. | 25873 |
34 |
| Airbus Operations S.A.S. | 2523 |
34 |
| Airbus Operations Limited | 1319 |
34 |
| Magna Exteriors Inc. | 405 |
30 |
| Toyota Motor Corporation | 34794 |
27 |
| Safran Aircraft Engines | 6554 |
27 |
| Textron Innovations Inc. | 2401 |
27 |
| Faurecia Innenraum Systeme GmbH | 187 |
23 |
| Other owners | 2356 |