- 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 44/08 - Shaping by internal pressure generated in the material, e.g. swelling or foaming for articles of definite length, i.e. discrete articles using several expanding steps
Patent holdings for IPC class B29C 44/08
Total number of patents in this class: 222
10-year publication summary
|
15
|
28
|
23
|
26
|
23
|
22
|
11
|
17
|
9
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kyoraku Co., Ltd. | 485 |
9 |
| Bockatech Limited | 35 |
9 |
| Nike, Inc. | 13075 |
8 |
| New Balance Athletics, Inc. | 323 |
8 |
| Hyundai Motor Company | 19021 |
6 |
| Kia Motors Corporation | 7946 |
6 |
| Bauer Hockey, LLC | 286 |
6 |
| BASF SE | 19740 |
4 |
| Treves Products, Services & Innovation | 62 |
4 |
| 3m Innovative Properties Company | 18406 |
3 |
| Dow Global Technologies LLC | 10147 |
3 |
| Covestro Deutschland AG | 2429 |
3 |
| NIKE Innovate C.V. | 2477 |
3 |
| Selle Royal S.p.A. | 107 |
3 |
| Thermacor Process, Inc. | 15 |
3 |
| Ube Machinery Corporation, Ltd. | 118 |
3 |
| Zephyros, Inc. | 613 |
3 |
| Zotefoams plc | 42 |
3 |
| Bauer Hockey Ltd. | 342 |
3 |
| General Electric Company | 18133 |
2 |
| Other owners | 130 |