- All sections
- B - Performing operations; transporting
- B29D - Producing particular articles from plastics or from substances in a plastic state
- B29D 99/00 - Subject matter not provided for in other groups of this subclass
Patent holdings for IPC class B29D 99/00
Total number of patents in this class: 2552
10-year publication summary
|
325
|
244
|
195
|
233
|
265
|
226
|
200
|
218
|
182
|
47
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 19843 |
238 |
| Vestas Wind Systems A/S | 3459 |
100 |
| Safran Aircraft Engines | 5739 |
99 |
| LM Wind Power A/S | 233 |
72 |
| Airbus Operations GmbH | 3188 |
55 |
| Siemens Gamesa Renewable Energy A/S | 1647 |
51 |
| LM WP Patent Holding A/S | 262 |
48 |
| General Electric Company | 18133 |
46 |
| Aladdin Manufacturing Corporation | 194 |
38 |
| Blade Dynamics Limited | 133 |
35 |
| GE Infrastructure Technology, LLC | 5873 |
34 |
| Airbus Operations S.L. | 511 |
26 |
| LM Windpower A/S | 119 |
23 |
| Airbus Operations S.A.S. | 2407 |
22 |
| LM Wind Power International Technology II ApS | 70 |
18 |
| Airbus Operations Limited | 1157 |
15 |
| Bell Helicopter Textron Inc. | 1122 |
15 |
| Wobben Properties GmbH | 1207 |
15 |
| NGK Insulators, Ltd. | 4589 |
14 |
| TPI Composites, Inc. | 99 |
13 |
| Other owners | 1575 |