- 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 15/12 - Coating or impregnating of reinforcements of indefinite length
Patent holdings for IPC class B29B 15/12
Total number of patents in this class: 802
10-year publication summary
|
59
|
73
|
100
|
93
|
78
|
63
|
57
|
51
|
32
|
26
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Continuous Composites Inc. | 201 |
44 |
| Arkema France | 4155 |
42 |
| Toray Industries, Inc. | 6950 |
34 |
| SABIC Global Technologies B.V. | 4353 |
32 |
| Johns Manville | 959 |
28 |
| Ticona LLC | 594 |
25 |
| Compagnie Generale des Etablissements Michelin | 4747 |
25 |
| BASF SE | 20945 |
17 |
| Cytec Industries Inc. | 404 |
16 |
| Mitsubishi Chemical Corporation | 4526 |
15 |
| Continental Reifen Deutschland GmbH | 2460 |
12 |
| The Boeing Company | 20090 |
10 |
| Michelin Recherche et Technique S.A. | 2164 |
9 |
| Kordsa Teknik Tekstil A.S. | 116 |
9 |
| Compagnie générale des établissements Michelin SCA | 2563 |
8 |
| Cc3d LLC | 53 |
8 |
| Covestro Deutschland AG | 2767 |
7 |
| Hexcel Composites Limited | 177 |
7 |
| Saudi Basic Industries Corporation | 553 |
6 |
| Evonik Operations GmbH | 4117 |
6 |
| Other owners | 442 |