- 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 48/10 - Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
Patent holdings for IPC class B29C 48/10
Total number of patents in this class: 427
10-year publication summary
|
32
|
51
|
55
|
49
|
55
|
42
|
40
|
47
|
30
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Windmoeller & Hoelscher KG | 177 |
27 |
| Windmöller & Hölscher KG | 379 |
24 |
| Addex, Inc. | 35 |
23 |
| 3m Innovative Properties Company | 17565 |
10 |
| Dow Global Technologies LLC | 10754 |
10 |
| ExxonMobil Chemical Patents Inc. | 3865 |
9 |
| Univation Technologies, LLC | 630 |
9 |
| Kdesign GmbH | 18 |
8 |
| MuCell Extrusion, LLC | 42 |
8 |
| BBS Corporation | 17 |
7 |
| Guill Tool & Engineering Co., Inc. | 49 |
7 |
| Borealis AG | 2744 |
6 |
| Reifenhauser GmbH & Co. KG Maschinenfabrik | 181 |
6 |
| Celgard, LLC | 315 |
5 |
| Colines S.p.A. | 85 |
5 |
| PLA Giken Co., Ltd. | 15 |
5 |
| Reifenhaeuser GmbH & Co. KG Maschinenfabrik | 33 |
5 |
| Sumitomo Heavy Industries, Ltd. | 2027 |
5 |
| Syncro S.r.l. | 25 |
5 |
| Cryovac, LLC | 341 |
5 |
| Other owners | 238 |