- 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: 3818
10-year publication summary
|
448
|
383
|
380
|
400
|
318
|
262
|
190
|
193
|
216
|
19
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20106 |
657 |
| Airbus Operations GmbH | 3391 |
120 |
| Ford Global Technologies, LLC | 21095 |
86 |
| Hyundai Motor Company | 23238 |
70 |
| Bayerische Motoren Werke Aktiengesellschaft | 14870 |
65 |
| GM Global Technology Operations LLC | 15602 |
47 |
| Rohr, Inc. | 771 |
41 |
| SABIC Global Technologies B.V. | 4451 |
41 |
| Mitsubishi Heavy Industries, Ltd. | 8961 |
38 |
| Kia Motors Corporation | 7739 |
38 |
| Kyoraku Co., Ltd. | 515 |
38 |
| Airbus Operations S.L. | 553 |
36 |
| Honda Motor Co., Ltd. | 25773 |
34 |
| Airbus Operations S.A.S. | 2511 |
34 |
| Airbus Operations Limited | 1301 |
33 |
| Toyota Motor Corporation | 33951 |
27 |
| Safran Aircraft Engines | 6474 |
27 |
| Textron Innovations Inc. | 2381 |
27 |
| Magna Exteriors Inc. | 406 |
26 |
| Faurecia Innenraum Systeme GmbH | 191 |
23 |
| Other owners | 2310 |