- 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 49/28 - Blow-moulding apparatus
Patent holdings for IPC class B29C 49/28
Total number of patents in this class: 242
10-year publication summary
|
29
|
16
|
22
|
25
|
23
|
14
|
16
|
14
|
13
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nissei ASB Machine Co., Ltd. | 369 |
31 |
| Krones AG | 2105 |
27 |
| Discma AG | 256 |
19 |
| Sidel Participations | 989 |
15 |
| Amcor Limited | 109 |
13 |
| Niagara Bottling, LLC | 267 |
8 |
| Yoshino Kogyosho Co., Ltd. | 738 |
8 |
| Amcor Rigid Packaging USA, LLC | 199 |
8 |
| Integrated Plastics Pty Limited | 30 |
7 |
| Amcor Rigid Plastics USA, LLC | 68 |
5 |
| KHS Corpoplast GmbH | 163 |
4 |
| KHS GmbH | 1398 |
4 |
| S.i.p.a. Societa Industrializzazione Progettazione e Automazione S.p.A. | 179 |
4 |
| Dai Nippon Printing Co., Ltd. | 3962 |
3 |
| Cool Tech Co., Ltd. | 5 |
3 |
| Graham Packaging Company, L.P. | 421 |
3 |
| Guangzhou Tech-long Packaging Machinery Co., Ltd. | 39 |
3 |
| PepsiCo, Inc. | 2435 |
3 |
| Sacmi Cooperativa Meccanici Imola Societa' Cooperativa | 545 |
3 |
| SMI S.p.A. | 33 |
3 |
| Other owners | 68 |