- 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: 60
10-year publication summary
|
7
|
7
|
5
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Compagnie Generale des Etablissements Michelin | 4998 |
11 |
| Michelin Recherche et Technique S.A. | 2064 |
7 |
| Velcro IP Holdings LLC | 280 |
4 |
| Compagnie générale des établissements Michelin SCA | 2755 |
3 |
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2851 |
3 |
| YKK Corporation | 2073 |
3 |
| Avery Dennison Corporation | 1156 |
2 |
| SaarGummi Technologies S.a.r.l. | 4 |
2 |
| Toyo Tire & Rubber Co., Ltd. | 466 |
2 |
| 3m Innovative Properties Company | 17465 |
1 |
| The Boeing Company | 20237 |
1 |
| Evonik Industries AG | 223 |
1 |
| Evonik Röhm GmbH | 378 |
1 |
| Nitto Denko Corporation | 8654 |
1 |
| Konica Minolta Advanced Layers, Inc. | 217 |
1 |
| The Goodyear Tire & Rubber Company | 2379 |
1 |
| Daikin Industries, Ltd. | 10551 |
1 |
| Sumitomo Rubber Industries, Ltd. | 4742 |
1 |
| American Extrusion International | 2 |
1 |
| Blue Solutions | 135 |
1 |
| Other owners | 12 |