- 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 49/42 - Component parts, details or accessories; Auxiliary operations
Patent holdings for IPC class B29C 49/42
Total number of patents in this class: 1552
10-year publication summary
|
166
|
164
|
122
|
122
|
139
|
137
|
114
|
86
|
103
|
50
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Krones AG | 2037 |
215 |
| Sidel Participations | 984 |
165 |
| Discma AG | 255 |
100 |
| Nissei ASB Machine Co., Ltd. | 345 |
84 |
| KHS GmbH | 1381 |
74 |
| KHS Corpoplast GmbH | 167 |
57 |
| Kyoraku Co., Ltd. | 485 |
31 |
| Yoshino Kogyosho Co., Ltd. | 737 |
29 |
| Dai Nippon Printing Co., Ltd. | 3891 |
26 |
| Sacmi Cooperativa Meccanici Imola Societa' Cooperativa | 529 |
26 |
| S.i.p.a. Societa Industrializzazione Progettazione e Automazione S.p.A. | 179 |
26 |
| Ring Container Technologies, LLC | 104 |
23 |
| kocher-plastik Maschinenbau GmbH | 95 |
17 |
| Amcor Limited | 111 |
16 |
| Eugen Seitz AG | 34 |
15 |
| Graham Packaging Company, L.P. | 455 |
14 |
| Husky Injection Molding Systems Ltd. | 1060 |
14 |
| Sacmi Imola S.C. | 58 |
14 |
| Amcor Rigid Packaging USA, LLC | 189 |
14 |
| SMI S.p.A. | 33 |
13 |
| Other owners | 579 |