- 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 47/32 - Roller-extrusion nozzles
Patent holdings for IPC class B29C 47/32
Total number of patents in this class: 61
10-year publication summary
|
5
|
7
|
7
|
5
|
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
|
|---|---|---|
| Compagnie Generale des Etablissements Michelin | 4797 |
11 |
| Michelin Recherche et Technique S.A. | 2141 |
7 |
| Velcro IP Holdings LLC | 282 |
4 |
| Compagnie générale des établissements Michelin SCA | 2591 |
3 |
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2866 |
3 |
| YKK Corporation | 1992 |
3 |
| Avery Dennison Corporation | 1193 |
2 |
| SaarGummi Technologies S.a.r.l. | 4 |
2 |
| Toyo Tire & Rubber Co., Ltd. | 525 |
2 |
| 3m Innovative Properties Company | 17730 |
1 |
| Xerox Corporation | 6922 |
1 |
| The Boeing Company | 20163 |
1 |
| Evonik Industries AG | 224 |
1 |
| Evonik Röhm GmbH | 430 |
1 |
| Nitto Denko Corporation | 8355 |
1 |
| Konica Minolta Advanced Layers, Inc. | 217 |
1 |
| The Goodyear Tire & Rubber Company | 2443 |
1 |
| Daikin Industries, Ltd. | 10166 |
1 |
| Sumitomo Rubber Industries, Ltd. | 4678 |
1 |
| American Extrusion International | 2 |
1 |
| Other owners | 13 |