- 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 49/70 - Removing or ejecting blown articles from the mould
Patent holdings for IPC class B29C 49/70
Total number of patents in this class: 112
10-year publication summary
|
17
|
12
|
11
|
17
|
6
|
9
|
4
|
3
|
3
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nissei ASB Machine Co., Ltd. | 345 |
14 |
| Sidel Participations | 984 |
10 |
| Alpla Werke Alwin Lehner GmbH & Co. KG | 312 |
5 |
| Husky Injection Molding Systems Ltd. | 1060 |
5 |
| kocher-plastik Maschinenbau GmbH | 95 |
5 |
| Kyoraku Co., Ltd. | 485 |
5 |
| Discma AG | 255 |
4 |
| Ford Global Technologies, LLC | 19702 |
3 |
| Co2pac Limited | 26 |
3 |
| DT Inventions | 20 |
3 |
| Milliken & Company | 1253 |
3 |
| Yoshino Kogyosho Co., Ltd. | 737 |
3 |
| The Procter & Gamble Company | 22178 |
2 |
| Société des Produits Nestlé S.A. | 9672 |
2 |
| CO2 PAC Limited | 76 |
2 |
| Friendship Products LLC | 21 |
2 |
| Gr8 Engineering Limited | 16 |
2 |
| MANN+HUMMEL GmbH | 1682 |
2 |
| Pretium Packaging, L.L.C. | 86 |
2 |
| R & D Tool & Engineering Co. | 28 |
2 |
| Other owners | 33 |