- 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 47/04 - of multilayered or multicoloured articles
Patent holdings for IPC class B29C 47/04
Total number of patents in this class: 228
10-year publication summary
|
33
|
31
|
10
|
2
|
1
|
0
|
0
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 3m Innovative Properties Company | 17478 |
8 |
| LG Hausys, Ltd. | 806 |
6 |
| U.S. Farathane, LLC | 27 |
6 |
| Stratasys, Inc. | 851 |
5 |
| Medtronic Ablation Frontiers LLC | 130 |
4 |
| Toray Plastics (America), Inc. | 197 |
4 |
| Milliken & Company | 1147 |
4 |
| Cc3d LLC | 51 |
3 |
| Kuraray Co., Ltd. | 3589 |
3 |
| Kyoraku Co., Ltd. | 519 |
3 |
| Compagnie Generale des Etablissements Michelin | 4970 |
3 |
| Illinois Tool Works Inc. | 11863 |
2 |
| Raytheon Company | 8448 |
2 |
| Massachusetts Institute of Technology | 10251 |
2 |
| Continental Reifen Deutschland GmbH | 2538 |
2 |
| Dow Global Technologies LLC | 10944 |
2 |
| Mitsui Chemicals, Inc. | 3246 |
2 |
| Aqwise-Wise Water Technologies Ltd | 10 |
2 |
| Benecke-Kaliko AG | 128 |
2 |
| Borealis AG | 2737 |
2 |
| Other owners | 161 |