- 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 48/28 - Storing of extruded material, e.g. by winding up or stacking
Patent holdings for IPC class B29C 48/28
Total number of patents in this class: 85
10-year publication summary
0
|
1
|
1
|
14
|
18
|
14
|
16
|
13
|
6
|
6
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Encore Wire Corporation | 165 |
5 |
Inteplast Group Corporation | 257 |
3 |
Windmoeller & Hoelscher KG | 166 |
3 |
Windmöller & Hölscher KG | 402 |
3 |
Delta Plastics of The South (arkansas corporation) | 4 |
3 |
Bostik, Inc. | 221 |
2 |
EHC Canada, Inc. | 32 |
2 |
Kumkang Co., Ltd. | 5 |
2 |
Kuraray Co., Ltd. | 3392 |
2 |
Pirelli Tyre S.p.A. | 1832 |
2 |
Poly-America, L.P., Poly-America GP, LLC, a Texas Limited Liability Company | 191 |
2 |
Rain Bird Corporation | 436 |
2 |
Reifenhauser GmbH & Co. KG Maschinenfabrik | 168 |
2 |
Tokuyama Corporation | 1248 |
2 |
Toyobo Co., Ltd. | 2286 |
2 |
Jabil Inc. | 474 |
2 |
Siemens Energy Global GmbH & Co. KG | 2775 |
2 |
3m Innovative Properties Company | 18406 |
1 |
Siemens AG | 24990 |
1 |
Nitto Denko Corporation | 7879 |
1 |
Other owners | 41 |