- All sections
- B - Performing operationstransporting
- B29C - Shaping or joining of plasticsshaping of material in a plastic state, not otherwise provided forafter-treatment of the shaped products, e.g. repairing
- B29C 33/40 - Plastics, e.g. foam or rubber
Patent holdings for IPC class B29C 33/40
Total number of patents in this class: 663
10-year publication summary
|
59
|
57
|
62
|
46
|
38
|
45
|
42
|
42
|
29
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20094 |
41 |
| FUJIFILM Corporation | 30277 |
13 |
| CooperVision International Limited | 603 |
9 |
| American Woodmark Management Company | 115 |
9 |
| Airbus Operations GmbH | 3413 |
7 |
| Techno Polymer Co., Ltd. | 62 |
7 |
| Soken Chemical & Engineering Co., Ltd. | 260 |
7 |
| Daicel Corporation | 2466 |
6 |
| Formlabs, Inc. | 219 |
6 |
| LTS Lohmann Therapie-Systeme AG | 685 |
6 |
| LG Display Co., Ltd. | 14289 |
5 |
| Nike, Inc. | 14701 |
5 |
| The Gillette Company LLC | 2562 |
5 |
| Novartis AG | 10345 |
4 |
| 3m Innovative Properties Company | 17509 |
4 |
| Mitsubishi Heavy Industries, Ltd. | 9023 |
4 |
| Daikin Industries, Ltd. | 10393 |
4 |
| Showa Denko K.K. | 2098 |
4 |
| Cornell University | 3387 |
4 |
| Liquidia Technologies, Inc. | 71 |
4 |
| Other owners | 509 |