- 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 47/52 - using rollers or discs
Patent holdings for IPC class B29C 47/52
Total number of patents in this class: 27
10-year publication summary
|
3
|
1
|
3
|
2
|
0
|
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
|
|---|---|---|
| Bridgestone Corporation | 7231 |
3 |
| Michelin Recherche et Technique S.A. | 2163 |
2 |
| Peparlet Co., Ltd. | 13 |
2 |
| Autodesk, Inc. | 1596 |
2 |
| Huber SE | 100 |
2 |
| Nexxus Channel S.r.l. | 6 |
2 |
| Pirelli Tyre S.p.A. | 1916 |
2 |
| Compagnie Generale des Etablissements Michelin | 4750 |
2 |
| Corning Incorporated | 10283 |
1 |
| Compagnie générale des établissements Michelin SCA | 2572 |
1 |
| Amesbury Group, Inc. | 83 |
1 |
| Cabot Corporation | 550 |
1 |
| Entex Rust & Mitschke GmbH | 35 |
1 |
| The Glad Products Company | 510 |
1 |
| The Japan Steel Works, Ltd. | 745 |
1 |
| Processing Technologies International, LLC | 13 |
1 |
| Wobbleworks, Inc. | 106 |
1 |
| Plastech Recycling Proprietary Limited | 1 |
1 |
| Other owners | 0 |