- 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 49/62 - Venting means
Patent holdings for IPC class B29C 49/62
Total number of patents in this class: 98
10-year publication summary
|
12
|
5
|
8
|
9
|
8
|
9
|
8
|
5
|
6
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Krones AG | 2190 |
12 |
| Discma AG | 257 |
9 |
| Sidel Participations | 1014 |
7 |
| U.S. Bank National Association | 714 |
7 |
| Kyoraku Co., Ltd. | 502 |
5 |
| Amcor Rigid Packaging USA, LLC | 210 |
5 |
| KHS GmbH | 1423 |
4 |
| Sacmi Imola S.C. | 61 |
4 |
| S.i.p.a. Societa Industrializzazione Progettazione e Automazione S.p.A. | 174 |
4 |
| Koska Family Limited | 62 |
3 |
| Liquiform Group LLC | 20 |
3 |
| Eugen Seitz AG | 35 |
2 |
| Kautex Maschinenbau GmbH | 26 |
2 |
| Molmasa Aplicaciones Tecnicas, S.L. | 11 |
2 |
| Serac Group | 84 |
2 |
| Yoshino Kogyosho Co., Ltd. | 709 |
2 |
| Shinwoo Costec Co.,Ltd. | 5 |
2 |
| Emery Silfurtun Inc. | 5 |
2 |
| Konica Minolta Business Technologies, Inc. | 1416 |
1 |
| Amcor Group GmbH | 30 |
1 |
| Other owners | 19 |