- All sections
- B - Performing operations; transporting
- B29C - Shaping or joining of plastics; shaping of material in a plastic state, not otherwise provided for; after-treatment of the shaped products, e.g. repairing
- B29C 47/80 - at plasticising zone
Patent holdings for IPC class B29C 47/80
Total number of patents in this class: 75
10-year publication summary
|
20
|
15
|
8
|
3
|
0
|
0
|
0
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Coperion GmbH | 146 |
4 |
| Wobbleworks, Inc. | 92 |
4 |
| MakerBot Industries, LLC | 103 |
3 |
| King Abdulaziz City for Science and Technology | 142 |
2 |
| Paragon Films, Inc. | 165 |
2 |
| Steerlife India Private Limited | 29 |
2 |
| Stratasys, Inc. | 697 |
2 |
| Ticona LLC | 576 |
2 |
| Universidad Del Cauca | 6 |
2 |
| Vintech Industries, Inc. | 22 |
2 |
| Maxell, Ltd. | 2649 |
2 |
| Samsung Electronics Co., Ltd. | 138518 |
1 |
| Illinois Tool Works Inc. | 11369 |
1 |
| BASF SE | 20387 |
1 |
| Ford Global Technologies, LLC | 20057 |
1 |
| Raytheon Company | 8438 |
1 |
| Sumitomo Chemical Company, Limited | 8976 |
1 |
| ExxonMobil Chemical Patents Inc. | 4117 |
1 |
| Dow Global Technologies LLC | 10143 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10682 |
1 |
| Other owners | 39 |