- 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: 459
10-year publication summary
79
|
69
|
63
|
58
|
18
|
3
|
0
|
1
|
0
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Erema Engineering Recycling Maschinen und Anlagen Gesellschaft m.b.H. | 183 |
28 |
Windmöller & Hölscher KG | 402 |
9 |
Sumitomo Chemical Company, Limited | 8808 |
8 |
Entex Rust & Mitschke GmbH | 34 |
8 |
ExxonMobil Chemical Patents Inc. | 4286 |
7 |
Dow Global Technologies LLC | 10147 |
7 |
Stratasys, Inc. | 669 |
7 |
Ticona LLC | 547 |
7 |
KraussMaffei Technologies GmbH | 354 |
6 |
Henkel AG & Co. KGaA | 10129 |
5 |
Pirelli Tyre S.p.A. | 1832 |
5 |
Maxell, Ltd. | 2533 |
5 |
The Boeing Company | 19843 |
4 |
Corning Incorporated | 9932 |
4 |
ColorMatrix Holdings, Inc. | 120 |
4 |
The Japan Steel Works, Ltd. | 597 |
4 |
U.S. Farathane, LLC | 30 |
4 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 6132 |
4 |
BASF SE | 19740 |
3 |
Compagnie générale des établissements Michelin SCA | 2477 |
3 |
Other owners | 327 |