- 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 49/20 - Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements
Patent holdings for IPC class B29C 49/20
Total number of patents in this class: 448
10-year publication summary
|
50
|
44
|
46
|
35
|
27
|
24
|
27
|
23
|
18
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kautex Textron GmbH & Co. KG | 474 |
55 |
| Plastic Omnium Advanced Innovation and Research | 328 |
36 |
| Inergy Automotive Systems Research (Societe Anonyme) | 222 |
32 |
| Kyoraku Co., Ltd. | 485 |
31 |
| Yachiyo Industry Co., Ltd. | 226 |
28 |
| Nissei ASB Machine Co., Ltd. | 345 |
12 |
| TI Automotive Technology Center GmbH | 74 |
12 |
| Kautex Maschinenbau GmbH | 39 |
9 |
| The Procter & Gamble Company | 22178 |
8 |
| Honda Motor Co., Ltd. | 24537 |
7 |
| Ford Global Technologies, LLC | 19702 |
7 |
| YAPP Automotive Systems Co., Ltd. | 18 |
7 |
| Brevetti Angela S.r.l. | 31 |
6 |
| Fresenius Kabi Deutschland GmbH | 570 |
5 |
| Volkswagen AG | 6966 |
5 |
| Toyota Motor Corporation | 28582 |
4 |
| Nike, Inc. | 13075 |
4 |
| DT Inventions | 20 |
4 |
| Nissha Co., Ltd. | 267 |
4 |
| Dongguan Shichang Metals Factory Ltd. | 68 |
4 |
| Other owners | 168 |