- 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 47/90 - with calibration or sizing
Patent holdings for IPC class B29C 47/90
Total number of patents in this class: 190
10-year publication summary
|
24
|
15
|
19
|
1
|
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
|
|---|---|---|
| battenfeld-cincinnati Germany GmbH | 53 |
13 |
| Windmöller & Hölscher KG | 390 |
9 |
| Greiner Tool.Tec GmbH | 13 |
7 |
| U.S. Farathane, LLC | 29 |
5 |
| Medtronic Ablation Frontiers LLC | 134 |
4 |
| KraussMaffei Technologies GmbH | 346 |
4 |
| Kureha Corporation | 1024 |
4 |
| Victrex Manufacturing Limited | 129 |
4 |
| Windmoeller & Hoelscher KG | 171 |
4 |
| Eastman Chemical Company | 2257 |
3 |
| Hoppmann International B.V. | 5 |
3 |
| Maillefer S.A. | 23 |
3 |
| Reifenhauser GmbH & Co. KG Maschinenfabrik | 169 |
3 |
| UNICOR GmbH | 41 |
3 |
| Exelliq Austria GmbH | 13 |
3 |
| Aisapack Holding S.A. | 124 |
2 |
| AMX Automation Technologies GmbH | 9 |
2 |
| Battenfeld-Cincinnati Austria GmbH | 6 |
2 |
| Breyer GmbH Maschinenfabrik | 7 |
2 |
| EHC Canada, Inc. | 32 |
2 |
| Other owners | 108 |