- 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: 253
10-year publication summary
|
22
|
20
|
37
|
19
|
16
|
15
|
11
|
14
|
10
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toray Industries, Inc. | 7096 |
17 |
| Arkema France | 4238 |
8 |
| Mitsubishi Chemical Corporation | 4721 |
5 |
| Johns Manville | 920 |
5 |
| Impossible Objects, Inc. | 54 |
5 |
| Kabushiki Kaisha Toyota Jidoshokki | 1810 |
5 |
| DIC Corporation | 3961 |
4 |
| Kuraray Co., Ltd. | 3589 |
4 |
| Toho Tenax Europe GmbH | 23 |
4 |
| BASF SE | 21303 |
3 |
| Dow Global Technologies LLC | 10930 |
3 |
| The Japan Steel Works, Ltd. | 818 |
3 |
| Reifenhauser GmbH & Co. KG Maschinenfabrik | 185 |
3 |
| Sekisui Techno Molding Co., Ltd. | 30 |
3 |
| SGL Carbon SE | 403 |
3 |
| Ticona LLC | 604 |
3 |
| Teijin Carbon Europe GmbH | 40 |
3 |
| CSP Innovations, Inc. | 65 |
3 |
| The Boeing Company | 20160 |
2 |
| Airbus UK Limited | 56 |
2 |
| Other owners | 165 |