- All sections
- B - Performing operationstransporting
- B29B - Preparation or pretreatment of the material to be shapedmaking granules or preformsrecovery of plastics or other constituents of waste material containing plastics
- B29B 15/10 - Coating or impregnating
Patent holdings for IPC class B29B 15/10
Total number of patents in this class: 261
10-year publication summary
|
12
|
20
|
20
|
32
|
18
|
16
|
15
|
10
|
14
|
7
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toray Industries, Inc. | 6950 |
16 |
| Arkema France | 4154 |
8 |
| Mitsubishi Chemical Corporation | 4525 |
5 |
| Johns Manville | 959 |
5 |
| Impossible Objects, Inc. | 51 |
5 |
| Kabushiki Kaisha Toyota Jidoshokki | 1758 |
5 |
| DIC Corporation | 3801 |
4 |
| Kuraray Co., Ltd. | 3506 |
4 |
| Toho Tenax Europe GmbH | 27 |
4 |
| BASF SE | 20940 |
3 |
| Dow Global Technologies LLC | 10360 |
3 |
| Fibroline France | 12 |
3 |
| The Japan Steel Works, Ltd. | 743 |
3 |
| Reifenhauser GmbH & Co. KG Maschinenfabrik | 174 |
3 |
| Sekisui Techno Molding Co., Ltd. | 29 |
3 |
| SGL Carbon SE | 388 |
3 |
| Ticona LLC | 593 |
3 |
| Teijin Automotive Technologies, Inc. | 104 |
3 |
| The Boeing Company | 20084 |
2 |
| Airbus UK Limited | 88 |
2 |
| Other owners | 174 |