- All sections
- B - Performing operationstransporting
- B29C - Shaping or joining of plasticsshaping of material in a plastic state, not otherwise provided forafter-treatment of the shaped products, e.g. repairing
- B29C 48/355 - Conveyors for extruded articles
Patent holdings for IPC class B29C 48/355
Total number of patents in this class: 142
10-year publication summary
|
6
|
11
|
13
|
27
|
19
|
16
|
9
|
13
|
8
|
16
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Japan Steel Works, Ltd. | 858 |
6 |
| Sacmi Cooperativa Meccanici Imola Societa' Cooperativa | 589 |
6 |
| VMI Holland B.V. | 445 |
6 |
| Windmoeller & Hoelscher KG | 179 |
5 |
| New WinCup Holdings, Inc. | 63 |
4 |
| Windmöller & Hölscher KG | 371 |
4 |
| Mars, Incorporated | 2891 |
3 |
| Corning Incorporated | 10504 |
3 |
| Compagnie générale des établissements Michelin SCA | 2731 |
3 |
| Akzenta Paneele + Profile GmbH | 181 |
3 |
| Reifenhauser GmbH & Co. KG Maschinenfabrik | 185 |
3 |
| KraussMaffei Extrusion GmbH | 59 |
3 |
| RPFlow R&D B.V. | 3 |
3 |
| Lear Corporation | 1368 |
2 |
| battenfeld-cincinnati Germany GmbH | 59 |
2 |
| EHC Canada, Inc. | 31 |
2 |
| Fitt S.p.A. | 206 |
2 |
| Pioneer Pet Products, LLC | 125 |
2 |
| Processing Technologies International, LLC | 13 |
2 |
| Wabash National, L.P. | 304 |
2 |
| Other owners | 76 |