- 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 49/20 - Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mouldApparatus therefor of articles having inserts or reinforcements
Patent holdings for IPC class B29C 49/20
Total number of patents in this class: 452
10-year publication summary
|
46
|
35
|
27
|
24
|
27
|
24
|
21
|
20
|
15
|
13
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kautex Textron GmbH & Co. KG | 512 |
50 |
| Plastic Omnium Advanced Innovation and Research | 340 |
37 |
| Kyoraku Co., Ltd. | 519 |
30 |
| Yachiyo Industry Co., Ltd. | 247 |
30 |
| Inergy Automotive Systems Research (Societe Anonyme) | 143 |
22 |
| Nissei ASB Machine Co., Ltd. | 402 |
12 |
| TI Automotive Technology Center GmbH | 74 |
12 |
| TI Fluid Systems Engineering GmbH | 34 |
9 |
| The Procter & Gamble Company | 21859 |
8 |
| YAPP Automotive Systems Co., Ltd. | 22 |
8 |
| Honda Motor Co., Ltd. | 26154 |
7 |
| Ford Global Technologies, LLC | 21582 |
7 |
| Nike, Inc. | 14898 |
7 |
| Brevetti Angela S.r.l. | 34 |
7 |
| Kautex Maschinenbau GmbH | 25 |
7 |
| Fresenius Kabi Deutschland GmbH | 612 |
5 |
| Volkswagen AG | 7480 |
5 |
| Toyota Motor Corporation | 35992 |
4 |
| DT Inventions | 21 |
4 |
| Nissha Co., Ltd. | 338 |
4 |
| Other owners | 177 |