- 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 47/10 - Feeding the material to the extruder
Patent holdings for IPC class B29C 47/10
Total number of patents in this class: 442
10-year publication summary
|
69
|
63
|
58
|
18
|
3
|
0
|
1
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Erema Engineering Recycling Maschinen und Anlagen Gesellschaft m.b.H. | 180 |
26 |
| Windmöller & Hölscher KG | 390 |
9 |
| Sumitomo Chemical Company, Limited | 8976 |
8 |
| Entex Rust & Mitschke GmbH | 35 |
8 |
| ExxonMobil Chemical Patents Inc. | 4117 |
7 |
| Dow Global Technologies LLC | 10143 |
7 |
| Stratasys, Inc. | 697 |
7 |
| Ticona LLC | 576 |
7 |
| KraussMaffei Technologies GmbH | 346 |
6 |
| Henkel AG & Co. KGaA | 10343 |
5 |
| Pirelli Tyre S.p.A. | 1869 |
5 |
| Maxell, Ltd. | 2649 |
5 |
| The Boeing Company | 19901 |
4 |
| Corning Incorporated | 10097 |
4 |
| The Japan Steel Works, Ltd. | 695 |
4 |
| U.S. Farathane, LLC | 29 |
4 |
| BASF SE | 20387 |
3 |
| Compagnie générale des établissements Michelin SCA | 2512 |
3 |
| Stryker Corporation | 4368 |
3 |
| Arkema France | 3887 |
3 |
| Other owners | 314 |