- 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 47/86 - at nozzle zone
Patent holdings for IPC class B29C 47/86
Total number of patents in this class: 134
10-year publication summary
|
29
|
13
|
15
|
3
|
1
|
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
|
|---|---|---|
| Wobbleworks, Inc. | 93 |
5 |
| Windmöller & Hölscher KG | 390 |
5 |
| battenfeld-cincinnati Germany GmbH | 54 |
4 |
| 3m Innovative Properties Company | 17957 |
3 |
| Dow Global Technologies LLC | 10156 |
3 |
| Battenfeld-Cincinnati Austria GmbH | 6 |
3 |
| Stratasys, Inc. | 696 |
3 |
| Tundra Composites, LLC | 79 |
3 |
| The Boeing Company | 19911 |
2 |
| Michelin Recherche et Technique S.A. | 2236 |
2 |
| National Institute of Advanced Industrial Science and Technology | 3736 |
2 |
| Aqwise-Wise Water Technologies Ltd | 12 |
2 |
| Automatik Plastics Machinery GmbH | 60 |
2 |
| Cincinnati Extrusion GmbH | 2 |
2 |
| Conenor Oy | 8 |
2 |
| CSP Technologies, Inc. | 331 |
2 |
| Gala Industries, Inc. | 56 |
2 |
| The Japan Steel Works, Ltd. | 699 |
2 |
| MakerBot Industries, LLC | 103 |
2 |
| Massmelt Ltd | 3 |
2 |
| Other owners | 81 |