- 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 49/58 - Blowing means
Patent holdings for IPC class B29C 49/58
Total number of patents in this class: 388
10-year publication summary
|
43
|
52
|
23
|
30
|
24
|
30
|
21
|
17
|
14
|
8
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Discma AG | 255 |
105 |
| Sidel Participations | 984 |
44 |
| Krones AG | 2037 |
37 |
| Yoshino Kogyosho Co., Ltd. | 737 |
26 |
| KHS GmbH | 1381 |
19 |
| KHS Corpoplast GmbH | 167 |
14 |
| Niagara Bottling, LLC | 240 |
8 |
| Alpla Werke Alwin Lehner GmbH & Co. KG | 312 |
6 |
| GEA Procomac S.p.A. | 63 |
6 |
| Kautex Maschinenbau GmbH | 39 |
6 |
| Nike, Inc. | 13075 |
5 |
| Eugen Seitz AG | 34 |
5 |
| Kautex Textron GmbH & Co. KG | 474 |
5 |
| Norgren GmbH | 96 |
5 |
| Liquiform Group LLC | 19 |
5 |
| Kyoraku Co., Ltd. | 485 |
4 |
| Weiler Engineering, Inc. | 28 |
4 |
| PulPac AB | 72 |
4 |
| The Procter & Gamble Company | 22178 |
3 |
| KHS Corpoplast GmbH & Co. KG | 34 |
3 |
| Other owners | 74 |