- 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 48/78 - Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
Patent holdings for IPC class B29C 48/78
Total number of patents in this class: 75
10-year publication summary
|
13
|
5
|
2
|
11
|
5
|
5
|
10
|
13
|
5
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Access Vascular, Inc. | 38 |
5 |
| Dow Global Technologies LLC | 10944 |
4 |
| Denka Company Limited | 2720 |
3 |
| Omachron Intellectual Property Inc. | 966 |
3 |
| Evolved By Nature, Inc. | 123 |
3 |
| Arkema Inc. | 1061 |
2 |
| Bose Corporation | 3092 |
2 |
| Hills, Inc. | 14 |
2 |
| Mitsubishi Gas Chemical Company, Inc. | 3622 |
2 |
| Mitsubishi Polyester Film GmbH | 32 |
2 |
| The University of Tokyo | 4361 |
2 |
| Moon Creative Lab Inc. | 27 |
2 |
| Genesee Valley Innovations, LLC | 2187 |
2 |
| LG Chem, Ltd. | 17921 |
1 |
| The Boeing Company | 20160 |
1 |
| Sumitomo Electric Industries, Ltd. | 16331 |
1 |
| Ford Global Technologies, LLC | 21509 |
1 |
| Sumitomo Rubber Industries, Ltd. | 4726 |
1 |
| Mitsui Chemicals, Inc. | 3246 |
1 |
| Korea Institute of Science and Technology | 2249 |
1 |
| Other owners | 34 |