- 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 45/57 - Exerting after-pressure on the moulding material
Patent holdings for IPC class B29C 45/57
Total number of patents in this class: 59
10-year publication summary
|
1
|
6
|
4
|
7
|
3
|
2
|
3
|
6
|
7
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Yokohama Rubber Co., Ltd. | 3929 |
3 |
| Uniplas Enterprises Pte Ltd | 4 |
3 |
| Bayer AG | 3045 |
2 |
| AMO Groningen B.V. | 300 |
2 |
| Greiner Bio-One GmbH | 40 |
2 |
| KraussMaffei Technologies GmbH | 354 |
2 |
| Nissei ASB Machine Co., Ltd. | 345 |
2 |
| Tae Hyung Co., Ltd. | 4 |
2 |
| Shibaura Machine Co., Ltd. | 184 |
2 |
| 3m Innovative Properties Company | 18406 |
1 |
| The Boeing Company | 19843 |
1 |
| Robert Bosch GmbH | 40953 |
1 |
| Konica Minolta Opto, Inc. | 1179 |
1 |
| Compagnie générale des établissements Michelin SCA | 2477 |
1 |
| Michelin Recherche et Technique S.A. | 2328 |
1 |
| Covestro Deutschland AG | 2429 |
1 |
| DIAB International AB | 60 |
1 |
| Ecim Technologies B.V. | 10 |
1 |
| ENGEL AUSTRIA GmbH | 110 |
1 |
| FANUC Corporation | 5803 |
1 |
| Other owners | 28 |