- All sections
- B - Performing operations; transporting
- B29C - Shaping or joining of plastics; shaping of material in a plastic state, not otherwise provided for; after-treatment of the shaped products, e.g. repairing
- B29C 33/30 - Mounting, exchanging or centering
Patent holdings for IPC class B29C 33/30
Total number of patents in this class: 937
10-year publication summary
|
80
|
73
|
68
|
78
|
67
|
60
|
78
|
51
|
55
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 19900 |
49 |
| Compagnie générale des établissements Michelin SCA | 2500 |
17 |
| Safran Aircraft Engines | 6021 |
17 |
| Krones AG | 2105 |
15 |
| Siemens Gamesa Renewable Energy A/S | 1784 |
15 |
| Vestas Wind Systems A/S | 3572 |
15 |
| Sidel Participations | 989 |
13 |
| Surface Generation Limited | 49 |
13 |
| Pioneer Corporation | 4651 |
12 |
| LM WP Patent Holding A/S | 261 |
12 |
| Canon Virginia, Inc. | 123 |
11 |
| Sacmi Cooperativa Meccanici Imola Societa' Cooperativa | 545 |
11 |
| LM Wind Power International Technology II ApS | 69 |
11 |
| 3m Innovative Properties Company | 17968 |
9 |
| Nissei ASB Machine Co., Ltd. | 369 |
9 |
| LM Wind Power A/S | 254 |
9 |
| Airbus Operations GmbH | 3281 |
8 |
| The Procter & Gamble Company | 22148 |
7 |
| Michelin Recherche et Technique S.A. | 2238 |
7 |
| Suzhou Red Maple Wind Blade Mould Co., Ltd. | 22 |
7 |
| Other owners | 670 |