- All sections
- B - Performing operations; transporting
- B29B - Preparation or pretreatment of the material to be shaped; making granules or preforms; recovery 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: 251
10-year publication summary
|
15
|
13
|
22
|
20
|
37
|
18
|
14
|
15
|
10
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toray Industries, Inc. | 6652 |
17 |
| Arkema France | 3790 |
8 |
| Johns Manville | 980 |
5 |
| Impossible Objects, Inc. | 46 |
5 |
| Kabushiki Kaisha Toyota Jidoshokki | 1699 |
5 |
| Mitsubishi Chemical Corporation | 4313 |
4 |
| DIC Corporation | 3597 |
4 |
| Kuraray Co., Ltd. | 3392 |
4 |
| Toho Tenax Europe GmbH | 28 |
4 |
| BASF SE | 19740 |
3 |
| The Boeing Company | 19843 |
3 |
| Dow Global Technologies LLC | 10147 |
3 |
| Fibroline France | 12 |
3 |
| The Japan Steel Works, Ltd. | 597 |
3 |
| Reifenhauser GmbH & Co. KG Maschinenfabrik | 168 |
3 |
| Sekisui Techno Molding Co., Ltd. | 27 |
3 |
| SGL Carbon SE | 388 |
3 |
| Ticona LLC | 547 |
3 |
| Mitsubishi Heavy Industries, Ltd. | 8217 |
2 |
| Airbus UK Limited | 97 |
2 |
| Other owners | 164 |